CN208853658U - A kind of cast-aluminum die quickly removed - Google Patents
A kind of cast-aluminum die quickly removed Download PDFInfo
- Publication number
- CN208853658U CN208853658U CN201821171884.7U CN201821171884U CN208853658U CN 208853658 U CN208853658 U CN 208853658U CN 201821171884 U CN201821171884 U CN 201821171884U CN 208853658 U CN208853658 U CN 208853658U
- Authority
- CN
- China
- Prior art keywords
- dynamic model
- mandril
- top plate
- cast
- positioning plate
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of cast-aluminum die quickly removed, including rack, the positioning plate being fixed in the rack, with positioning plate cover half disposed in parallel, vertically connect more guide rods of the positioning plate and the cover half, it is slidably arranged in and parallel with the cover half on the guide rod cuts mutually matched dynamic model, and the driving mechanism that the driving dynamic model slides on the guide rod, since the utility model can push the first mandril by top plate in die sinking, by casting from the intracavitary ejection of type on dynamic model, while the second mandril of the utility model withstands fixed second mandril by cover half in molding and top plate is resetted, top plate, which synchronizes the first mandril, retracts completion reset.
Description
Technical field
The utility model relates to a kind of cast-aluminum dies quickly removed.
Background technique
In cast aluminium outdoor furniture field, the component of more hollow out decorative patterns such as seat, desktop, backrest, partition usually requires to cast
Forming.
Existing cast-aluminum die usually has dynamic model and cover half, injects aluminium to type chamber therein after dynamic model and cover half are closed
The intracavitary casting of type is taken out with mold is opened after molten aluminum solidification, is modified by liquid.
And the lower needs for being unable to satisfy production of production efficiency of existing cast-aluminum die.
Summary of the invention
The purpose of the utility model is to provide a kind of cast-aluminum dies quickly removed.
In order to achieve the above objectives, the technical solution adopted in the utility model is:
A kind of cast-aluminum die quickly removed, including rack, the positioning plate being fixed in the rack, with it is described fixed
Plate cover half disposed in parallel in position, is slidably arranged in the guide rod at more guide rods for vertically connecting the positioning plate and the cover half
It is above parallel with the cover half to cut mutually matched dynamic model, and the driving mechanism that the driving dynamic model slides on the guide rod,
The dynamic model surface is provided with type chamber, and ejection assembly, the ejection assembly packet are provided between the dynamic model and the positioning plate
Include the top plate being arranged between the dynamic model and the positioning plate, more first mandrils being slidably arranged in the dynamic model and cunning
The vertical dynamic model of dynamic more second mandrils being arranged in the dynamic model, first mandril and second mandril is set
It sets, first mandril connects the type chamber and the top plate, and second mandril connects the dynamic model surface and the top plate.
Preferably, the type on the dynamic model is intracavitary with multiple bulge-structures for being raised to dynamic model surface, second top
Bar connect the bulge-structure surface and the top plate.
Preferably, the top plate and the positioning plate are arranged in parallel.
Preferably, be additionally provided with length-adjustable support rod between the top plate and the positioning plate, the support rod with
The top plate is fixedly connected.
Preferably, the driving mechanism is cylinder.
Since above-mentioned technical proposal is used, the utility model has the advantage that compared with prior art
It is since the utility model can push the first mandril by top plate in die sinking, casting is intracavitary from the type on dynamic model
Ejection, while the second mandril of the utility model withstands fixed second mandril by cover half in molding and top plate is resetted, top plate will
First mandril, which synchronizes, retracts completion reset.
Detailed description of the invention
Attached drawing 1 is that the utility model molds status diagram；
Attached drawing 2 is the utility model die opening state schematic diagram；
Attached drawing 3 is that the utility model ejects status diagram.
In the figures above: 1, positioning plate；2, cover half；3, guide rod；4, dynamic model；5, type chamber；6, top plate；7, the first mandril；8,
Second mandril；9, support rod.
Specific embodiment
Embodiment shown in reference to the accompanying drawing is further described the utility model:
Referring to shown in attached drawing 1-3, a kind of cast-aluminum die quickly removed, including it is rack (not shown), fixed vertical
The positioning plate 1 that is arranged on the rack is led with more of the cover half 2 disposed in parallel of positioning plate 1, vertical connected positioning plate 1 and cover half 2
Bar 3, be slidably arranged in it is parallel with cover half 2 on guide rod 3 cut mutually matched dynamic model 4, and driving dynamic model 4 slides on guide rod 3
Driving mechanism (not shown), 4 surface of dynamic model is provided with type chamber 5, is provided with ejection group between the tool of dynamic model 4 and positioning plate 1
Part, ejection assembly include the top plate 6 being arranged between dynamic model 4 and positioning plate 1, more first be slidably arranged in dynamic model 4 top
The vertical dynamic model 4 of bar 7 and more second mandrils 8 being slidably arranged in dynamic model 4, the first mandril 7 and the second mandril 8 is arranged, the
One mandril, 7 connecting-type chamber 5 and top plate 6, the second mandril 8 connect 4 surface of dynamic model and top plate 6.
There is multiple bulge-structures for being raised to 4 surface of dynamic model, 8 connection bump knot of the second mandril in type chamber 5 on dynamic model 4
The surface of structure and top plate 6.Top plate 6 and positioning plate 1 are arranged in parallel.It is adjustable that length is additionally provided between top plate 6 and positioning plate 1
Support rod 9, support rod 9 is fixedly connected with top plate 6.
Driving mechanism is cylinder (not shown) in the present embodiment, and driving mechanism can also be spiral shell in other embodiments
Bar.
Referring to figure 1, under molding state, 7 end of the first mandril is located at 5 bottom of type chamber, and 8 end of the second mandril is located at
Die joint；Referring to shown in attached drawing 2, driving mechanism drives dynamic model 4 far from cover half 2, close to positioning plate 1；Referring to shown in attached drawing 3,
Top plate 6 is close to positioning plate 1 together with dynamic model 4, and after the support rod 9 on top plate 6 is inconsistent with positioning plate 1, positioning plate 1 is pushed away
Dynamic top plate 6, top plate 6 push the first mandril 7 and the second mandril 8, and the first mandril 7 releases the casting in type chamber 5, due to dynamic model 4
It is vertically arranged, casting falls completion demoulding after being pushed out；At this point, driving mechanism drives dynamic model 4 close to cover half 2, complete to close again
Film, the second mandril 8 is resisted by backform so that the second mandril 8, top plate 6 and the first mandril 7 are completed to reset, as shown in Fig. 1.
Since the present embodiment can be can be improved by the ejection and reset of the mobile completion ejection assembly of dynamic model 4
The speed of mold taking-up casting.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (5)
1. a kind of cast-aluminum die quickly removed, including rack, the positioning plate being fixed in the rack and the positioning
Plate cover half disposed in parallel, is slidably arranged on the guide rod more guide rods for vertically connecting the positioning plate and the cover half
It is parallel with the cover half to cut mutually matched dynamic model, and the driving mechanism that the driving dynamic model slides on the guide rod, institute
It states dynamic model surface and is provided with type chamber, it is characterised in that: be provided with ejection assembly, the top between the dynamic model and the positioning plate
Out component include the top plate being arranged between the dynamic model and the positioning plate, be slidably arranged in the dynamic model more first
Mandril and more second mandrils being slidably arranged in the dynamic model, first mandril and second mandril are vertical described
Dynamic model setting, first mandril connect the type chamber and the top plate, and second mandril connects the dynamic model surface and institute
State top plate.
2. a kind of cast-aluminum die quickly removed according to claim 1, it is characterised in that: the type on the dynamic model is intracavitary
With multiple bulge-structures for being raised to dynamic model surface, second mandril connects the surface and the top of the bulge-structure
Plate.
3. a kind of cast-aluminum die quickly removed according to claim 1, it is characterised in that: the top plate and the positioning
Plate is arranged in parallel.
4. a kind of cast-aluminum die quickly removed according to claim 1, it is characterised in that: the top plate and the positioning
Length-adjustable support rod is additionally provided between plate, the support rod is fixedly connected with the top plate.
5. a kind of cast-aluminum die quickly removed according to claim 1, it is characterised in that: the driving mechanism is gas
Cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171884.7U CN208853658U (en) | 2018-07-24 | 2018-07-24 | A kind of cast-aluminum die quickly removed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171884.7U CN208853658U (en) | 2018-07-24 | 2018-07-24 | A kind of cast-aluminum die quickly removed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208853658U true CN208853658U (en) | 2019-05-14 |
Family
ID=66413025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821171884.7U Expired - Fee Related CN208853658U (en) | 2018-07-24 | 2018-07-24 | A kind of cast-aluminum die quickly removed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208853658U (en) |
-
2018
- 2018-07-24 CN CN201821171884.7U patent/CN208853658U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190514 Termination date: 20210724 |