CN105903928A - Vacuum casting mold - Google Patents
Vacuum casting mold Download PDFInfo
- Publication number
- CN105903928A CN105903928A CN201610522391.2A CN201610522391A CN105903928A CN 105903928 A CN105903928 A CN 105903928A CN 201610522391 A CN201610522391 A CN 201610522391A CN 105903928 A CN105903928 A CN 105903928A
- Authority
- CN
- China
- Prior art keywords
- mold
- casting
- chute
- mould
- waters
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/06—Vacuum casting, i.e. making use of vacuum to fill the mould
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The invention discloses a vacuum casting mold which is suitable for a vacuum casting technology. The vacuum casting mold comprises a runner (comprising a circular opening for buffering melt and a cylindrical pipe for stabilizing and guiding current), a mold main body and a centrifugal disc, wherein the runner is arranged above a pouring disc, and a flow guide pipe is arranged at the bottom of the runner; the mold main body comprises a plurality of molds, a mold sleeve, the pouring disk and a flow dividing cover; the molds are arranged on a mold base; a plurality of mold holes are symmetrically formed in the pouring disc; and a mold holder is welded under the mold holes. The vacuum casting mold is capable of casting a plurality of castings at a time and simple in structure, and is convenient and fast to install and disassemble; and due to adoption of a casting manner of matching the flow dividing cover with centrifugation, the uniform casting of each casting can be ensured, air holes of the castings can also be reduced, and the quality of the castings is improved.
Description
Technical field
The present invention relates to a kind of vacuum casting mould, it is adaptable to vacuum casting technical field, be especially suitable for once going out the vacuum casting furnace of multiple foundry goods.
Background technology
Traditional Metallic Casting Die & Mold once can only one foundry goods of molding, and the demoulding is complicated, although sectional die can meet a multiple foundry goods of stove, but is cast in turn by rotating disk, and process is complicated, and easily because location is forbidden to be poured on outside mould.And for general mobility, the preferable metallic solution of mold-filling capacity, traditional mould seems excessively complicated.
Summary of the invention
Complicated for current vacuum drying oven casting die structure, operation complicated problem, the present invention mainly provides the vacuum casting mould of a kind of simple in construction.
The technical scheme of the solved the problems referred to above of the present invention is: die main body (1), chute (2), centrifugal pan (3).
Described chute is funnel type, and top is circular open, and bottom is pipe, plays the effect of current stabilization and water conservancy diversion.
Described die main body includes many cylindrical mold, die holder, waters dish and shunting lid.
Described mold exterior is cylindrical, the internal tapered cylinder being to have certain angle, it is simple to fast demoulding.
It is loop configuration that described mould waters dish, and symmetry has multiple nib.
Described die holder is convex structure, is welded on mould and waters tray bottom, and mould waters dish periphery and is welded with the thin slice of certain altitude, forms a metal mold chute.
Described centrifugal pan uses centrifugal driven by motor, and mold base is seated on centrifugal pan, uses bolt fastening, by the rotation of the rotational band moving mold of centrifugal pan, to reach the effect of molten metal uniform divided flows.
The invention have the advantage that porous mold can once complete the casting of many ingot castings, its simple in construction, it is simple to install and dismantle, bigger improves efficiency and has saved cost.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of a kind of vacuum casting mould of the present invention；
Fig. 2 is the schematic diagram of chute；
Fig. 3 is the front view watering dish；
Fig. 4 waters position the top view of dish；
Wherein:
1, die main body；11, shunting lid；12, plate of trying to get to the heart of a matter is watered；13, die holder；14, mould；15, mold base；16、
2, chute；21, chute top；22, chute bottom；
3, dish front view is watered；31, edge in dish is watered；32, dish outer is watered；
4, dish top view is watered；41, die hole.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but the present invention is not limited solely to following example.
The vacuum casting mould using the present invention can be with many bars of one-shot forming, and installing/dismounting is efficient and convenient.
Such as Fig. 1, shown in Fig. 3, Fig. 4, a kind of vacuum casting mould, including die main body, this die main body includes shunting lid 11, and shunting lid is fixed on and waters in plate of trying to get to the heart of a matter along 31, plays the effect of liquation shunting.Watering plate 12 of trying to get to the heart of a matter, use corrosion resistant plate to make, be unlikely to deform and avoid molten metal to bond, water symmetrical multiple die holes 41 on plate of trying to get to the heart of a matter, die holder 13 is welded on base plate, and die holder is enclosed within mould 14, prevents molten metal from leaking outside, and mold base 15 is located on centrifugal pan 16.
As in figure 2 it is shown, a kind of vacuum casting mould, including chute, chute top 21 is circular uncovered, plays liquation cushioning effect, and chute bottom 22 is cylindrical tubule, plays current stabilization, the effect of water conservancy diversion.Its bottom is positioned at shunting caping end, the shunting covered by shunting and centrifugal pan drive the rotation of casting die, molten metal can be made to flow to each mould uniformly, thus once casting can obtain many bars, can also eliminate the pore in casting rod to a certain extent by centrifugal effect.
The above only for technology design and the feature of the present invention are described, its object is to allow person skilled in the art will appreciate that present disclosure and to implement according to this, can not limit the scope of the invention with this.All modifications done according to the spirit of main technical schemes of the present invention, all should contain within protection scope of the present invention.
Claims (4)
1. a vacuum casting mould, it is characterised in that: die main body, chute, centrifugal pan.
Die main body the most according to claim 1 includes watering dish, die sleeve, mould and shunting and covers:
The described dish that waters is loop configuration, waters tray bottom symmetry and has multiple nib, the inside and outside outer that is welded with respectively, forms a semienclosed chute；
Described die holder is convex structure, is welded on the underface of nib, plays fixing mould, prevents the effect that molten metal outflows；
Described mould is seamless steel pipe, and outside is cylindrical, and inside is tapered cylinder, can the quickly demoulding；
Described shunting lid is taper, is placed on and waters dish top, and the liquation flow down shunts through tapered shunting lid, can play the effect of uniform divided flows.
Chute the most according to claim 1, it is characterised in that described chute is funnel type, can buffer the potential energy impact that crucible molten metal direct pouring gets off, simultaneously bottom mozzle can play the effect of directional stream-guidance and current stabilization.
Centrifugal pan the most according to claim 1, it is characterised in that described centrifugal pan is by being centrifuged motor and centrifugal pan forms, and mold base is fixed on and centrifugal waters disk center, rotates with centrifugal pan, reaches that liquation shunting is uniform and the effect of degasification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522391.2A CN105903928A (en) | 2016-07-06 | 2016-07-06 | Vacuum casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610522391.2A CN105903928A (en) | 2016-07-06 | 2016-07-06 | Vacuum casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105903928A true CN105903928A (en) | 2016-08-31 |
Family
ID=56753972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610522391.2A Pending CN105903928A (en) | 2016-07-06 | 2016-07-06 | Vacuum casting mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105903928A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162273A (en) * | 2017-12-15 | 2018-06-15 | 上海博立科技发展有限公司 | A kind of high molecule multifunction centrifugal casting die |
| CN110165850A (en) * | 2018-02-15 | 2019-08-23 | 株式会社仲氏液控 | Resin molding method, fixture and resin molding machine |
| CN114769571A (en) * | 2022-04-07 | 2022-07-22 | 昌航精铸有限公司 | Metallurgical device |
-
2016
- 2016-07-06 CN CN201610522391.2A patent/CN105903928A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162273A (en) * | 2017-12-15 | 2018-06-15 | 上海博立科技发展有限公司 | A kind of high molecule multifunction centrifugal casting die |
| CN108162273B (en) * | 2017-12-15 | 2022-10-14 | 上海博立科技发展有限公司 | Multi-functional centrifugal casting die utensil of polymer |
| CN110165850A (en) * | 2018-02-15 | 2019-08-23 | 株式会社仲氏液控 | Resin molding method, fixture and resin molding machine |
| CN114769571A (en) * | 2022-04-07 | 2022-07-22 | 昌航精铸有限公司 | Metallurgical device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160831 |