CN207402082U - A kind of excellent die-cast aluminum alloy material product of elongation percentage - Google Patents
A kind of excellent die-cast aluminum alloy material product of elongation percentage Download PDFInfo
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- CN207402082U CN207402082U CN201721391214.1U CN201721391214U CN207402082U CN 207402082 U CN207402082 U CN 207402082U CN 201721391214 U CN201721391214 U CN 201721391214U CN 207402082 U CN207402082 U CN 207402082U
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- cavity plate
- plate
- punch
- right cavity
- pin
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Abstract
The utility model discloses the die-cast aluminum alloy material products that a kind of elongation percentage is excellent, including cope plate, punch-pin, mandril insert, right cavity plate, left cavity plate, right cavity plate moving platen, left cavity plate solid plate and lower template, punch-pin is connected on the downside of the cope plate, mandril insert is provided on the downside of the punch-pin, the punch-pin both sides are respectively arranged with right cavity plate and left cavity plate, the right cavity plate is fixedly connected on right cavity plate moving platen, the left cavity plate is fixedly connected on left cavity plate solid plate, the left cavity plate solid plate is fastened on by screw in lower template, backing plate is provided between the right cavity plate moving platen and lower template.The utility model belongs to aluminum-alloy wheel squeeze casting mould, design is reasonable, it is simple in structure, by setting right cavity plate moving platen, because right cavity plate is fixedly connected on right cavity plate moving platen, need to only move right right cavity plate moving platen certain distance, and casting can take out from left cavity plate easily, therefore draw taper need not be set, it is easy to operate.
Description
Technical field
The utility model is related to die-cast aluminum alloy material product fields, are specially a kind of excellent pack alloy of elongation percentage
Material.
Background technology
Aluminium alloy is the alloy that other element compositions are added in based on aluminium, is most common material in Structural Engineering, tool
There is small proportion, good thermal conduction, good conductivity, environmental protection, recyclable, be widely used in 3C, mechanical transport transport, family
The every field such as residence, aerospace, chemical industry, rocket.Pack alloy is a kind of aluminium alloy obtained by compression casting mode,
This pack alloy can be used for producing complex-shaped workpiece, and its is at low cost, therefore application is as universal.Existing domestic card
Fourth vehicle wheel uses aluminum-alloy wheel mostly, but the country produces the casting using compression casting mostly, and casting quality is poor, intensity
With elongation percentage all than relatively low, and yield rate is low, and labor intensity is big.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide the die-cast aluminum alloy material product that a kind of elongation percentage is excellent
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical solution：A kind of excellent pack alloy of elongation percentage
Material, including cope plate, punch-pin, mandril insert, right cavity plate, left cavity plate, right cavity plate moving platen, left cavity plate solid plate and under
Template, the cope plate downside are connected with punch-pin, are provided with mandril insert on the downside of the punch-pin, the punch-pin both sides are set respectively
There are right cavity plate and left cavity plate, the right cavity plate is fixedly connected on right cavity plate moving platen, and the left cavity plate is fixedly connected on left recessed
On mould solid plate, the left cavity plate solid plate is fastened on by screw in lower template, the right cavity plate moving platen and lower template it
Between be provided with backing plate.
Preferably, the cope plate bottom is provided with punch retainer in the both sides of punch-pin.
Preferably, there are two guide posts for connection on the side wall of the right cavity plate moving platen.
Preferably, the punch-pin, mandril insert, right cavity plate and left cavity plate are made of alloy mold Steel material.
Preferably, it is provided with gap between the punch-pin and right cavity plate and left cavity plate.
Compared with prior art, the beneficial effects of the utility model are：The utility model is designed reasonably, it is simple in structure, lead to
It crosses and right cavity plate moving platen is set, because right cavity plate is fixedly connected on right cavity plate moving platen, right cavity plate moving platen need to only be moved right
Dynamic certain distance, casting can take out from left cavity plate easily, therefore need not set draw taper, easy to operate.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1- cope plates；2- punch-pin；3- mandril inserts；The right cavity plates of 4-；The left cavity plates of 5-；The right cavity plate moving platens of 6-；7- is left
Cavity plate solid plate；8- lower templates；9- backing plates；10- punch retainers；11- guide posts.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of excellent die-cast aluminum alloy material system of elongation percentage
Part, including cope plate 1, punch-pin 2, mandril insert 3, right cavity plate 4, left cavity plate 5, right cavity plate moving platen 6, left 7 and of cavity plate solid plate
Lower template 8, it is characterised in that：1 downside of cope plate is connected with punch-pin 2, and 2 downside of punch-pin is provided with mandril insert 3, institute
It states 2 both sides of punch-pin and is respectively arranged with right cavity plate 4 and left cavity plate 5, the right cavity plate 4 is fixedly connected on right cavity plate moving platen 6, institute
Left cavity plate 5 to be stated to be fixedly connected on left cavity plate solid plate 7, the left cavity plate solid plate 7 is fastened on by screw in lower template 8,
Backing plate 9 is provided between the right cavity plate moving platen 6 and lower template 8, design is reasonable, simple in structure, by the way that right cavity plate is set to move
Template 6, because right cavity plate 4 is fixedly connected on right cavity plate moving platen 6, need to only move right right cavity plate moving platen 6 certain distance,
Casting can take out from left cavity plate 5 easily, therefore need not set draw taper, easy to operate, and 1 bottom of cope plate is in punch-pin
2 both sides are provided with punch retainer 10, solid punch 2, and there are two guide posts for connection on the side wall of the right cavity plate moving platen 6
11, the punch-pin 2, mandril insert 3, right cavity plate 4 and left cavity plate 5 are made of alloy mold Steel material, prevent from melting with alloy
The die surface of liquid contact generates heat fatigue cracking, and gap is provided between the punch-pin 2 and right cavity plate 4 and left cavity plate 5, squeezes
During casting, a small amount of gas of 2 targeting part of punch-pin is stayed in, is discharged by the gap between punch-pin 2 and right cavity plate 4 and left cavity plate 5.
Operation principle：During work, after quantitative alloy molten solution is poured into type groove, be fixed on the punch-pin 2 on moved cross beam with
Certain speed is extruded down into cavity, and pressure reaches pressurize after certain numerical value, and release after aluminum alloy solidification, punch-pin 2 passes through working cylinder
Backhaul moves up, and mandril insert 3 is taken blame for others under and exited downwards out of casting, until all departing from casting and then using side
Cylinder opens right cavity plate 4, casting is taken out, by setting right cavity plate moving platen 6, because right cavity plate 4 is fixedly connected on right cavity plate moving platen 6
On, need to only move right right cavity plate moving platen 6 certain distance, and casting can take out from left cavity plate 5 easily, therefore need not set
Draw taper, it is easy to operate.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of excellent die-cast aluminum alloy material product of elongation percentage, including cope plate (1), punch-pin (2), mandril insert (3), the right side
Cavity plate (4), left cavity plate (5), right cavity plate moving platen (6), left cavity plate solid plate (7) and lower template (8), it is characterised in that：It is described
Punch-pin (2) is connected on the downside of cope plate (1), mandril insert (3), punch-pin (2) both sides point are provided on the downside of the punch-pin (2)
Right cavity plate (4) and left cavity plate (5) are not provided with, and the right cavity plate (4) is fixedly connected on right cavity plate moving platen (6), the left side
Cavity plate (5) is fixedly connected on left cavity plate solid plate (7), and the left cavity plate solid plate (7) is fastened on lower template (8) by screw
On, it is provided with backing plate (9) between the right cavity plate moving platen (6) and lower template (8).
2. a kind of excellent die-cast aluminum alloy material product of elongation percentage according to claim 1, it is characterised in that：On described
Template (1) bottom is provided with punch retainer (10) in the both sides of punch-pin (2).
3. a kind of excellent die-cast aluminum alloy material product of elongation percentage according to claim 1, it is characterised in that：The right side
There are two guide posts (11) for connection on the side wall of cavity plate moving platen (6).
4. a kind of excellent die-cast aluminum alloy material product of elongation percentage according to claim 1, it is characterised in that：It is described convex
Mould (2), mandril insert (3), right cavity plate (4) and left cavity plate (5) are made of alloy mold Steel material.
5. a kind of excellent die-cast aluminum alloy material product of elongation percentage according to claim 1, it is characterised in that：It is described convex
Gap is provided between mould (2) and right cavity plate (4) and left cavity plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391214.1U CN207402082U (en) | 2017-10-26 | 2017-10-26 | A kind of excellent die-cast aluminum alloy material product of elongation percentage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721391214.1U CN207402082U (en) | 2017-10-26 | 2017-10-26 | A kind of excellent die-cast aluminum alloy material product of elongation percentage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207402082U true CN207402082U (en) | 2018-05-25 |
Family
ID=62407887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721391214.1U Active CN207402082U (en) | 2017-10-26 | 2017-10-26 | A kind of excellent die-cast aluminum alloy material product of elongation percentage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207402082U (en) |
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2017
- 2017-10-26 CN CN201721391214.1U patent/CN207402082U/en active Active
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