CN202239521U - One-way water-cooling casting device for wrought aluminum alloy ingot blank - Google Patents
One-way water-cooling casting device for wrought aluminum alloy ingot blank Download PDFInfo
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- CN202239521U CN202239521U CN2011202998071U CN201120299807U CN202239521U CN 202239521 U CN202239521 U CN 202239521U CN 2011202998071 U CN2011202998071 U CN 2011202998071U CN 201120299807 U CN201120299807 U CN 201120299807U CN 202239521 U CN202239521 U CN 202239521U
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Abstract
The utility model discloses a one-way water-cooling casting device for a wrought aluminum alloy ingot blank, and belongs to the technical field of aluminum alloy manufacturing. The one-way water-cooling casting device comprises a barrel (1), a bottom plate (2) and a water separating plate (3), wherein the barrel (1) is directly arranged on the bottom plate (2); and the bottom plate (2) is tightly connected with the water separating plate through a bolt. By the one-way water-cooling casting device, one-way quick chilling in the solidification process can be realized, the cooling effect of the bottom of an ingot is obviously improved, the circumferential heat dissipation of the ingot is slowed down, and the solidification structure of the aluminum alloy ingot is improved. The device has a novel concept and a simple structure, a casting mold is conveniently and quickly assembled and disassembled, and production efficiency can be improved.
Description
Technical field
The utility model belongs to aluminium alloy manufacturing technology field, relates in particular to a kind of unidirectional water cooling casting device of wrought aluminium alloy ingot blank.
Background technology
The existing small-sized cylinder ingot blank of aluminium alloy mold generally adopts the monoblock type swage.During casting, low, the circumferential heat radiation of the bottom intensity of cooling of ingot casting is bigger, is unfavorable for obtaining desired solidified structure, can be to follow-up distortion back material structure performance deleterious impact; And adopting the monoblock type swage, ingot casting demoulding difficulty, operation inconvenience in case the mold part wearing and tearing occur and destroys, just need be changed whole mold, cause direct economic loss.
The utility model content
The utility model purpose is to overcome the prior art defective, provides a kind of simple in structure, practical operation convenient and help obtaining the wrought aluminium alloy ingot blank combined type mold of desirable solidified structure, promptly a kind of unidirectional water cooling casting device of wrought aluminium alloy ingot blank.
For realizing above-mentioned purpose, the utility model is taked following technical scheme:
A kind of unidirectional water cooling casting device of wrought aluminium alloy ingot blank, said unidirectional junker mold is made up of cylindrical shell, base plate and branch water plate, and wherein, said cylindrical shell is the drum of the equal opening in two ends; Said base plate is that upper bottom surface and bottom surface are recess, is uniformly distributed with screw around the depression, and wherein, the cylinder cylindrical of the depression of upper bottom surface and cylindrical shell one end is complementary, and this end of cylindrical shell (1) directly is positioned over the recess of the upper bottom surface of base plate; The upper bottom surface of said minute water plate is a convex; In this convexity, has spiral flow channel; And on spiral flow channel, be provided with water inlet and delivery port, protruding is uniformly distributed with and the corresponding screw of the screw of above-mentioned depression all around, wherein; This minute, the depression of bottom surface of convexity and said base plate of upper bottom surface of water plate was complementary, and through the corresponding screw on bolt and protruding and the depression with this base plate with this minute the water plate be fixed together.
It is that (Al-Cu-Mg), 6000 is that (Al-Mg-Si) and 7000 is the preparation of (Al-Zn-Mg-Cu) wrought aluminium alloy ingot blank that the unidirectional water cooling casting device of the wrought aluminium alloy ingot blank of the utility model is mainly used in 2000.
In the unidirectional water cooling casting device of the wrought aluminium alloy ingot blank of the utility model; Spiral flow channel in the convexity of the upper bottom surface of said minute water plate is the Double-spiral runner; The Double-spiral runner is double helix arranged side by side from interior center to outer end; And on the runner of outermost end, cross together, water inlet on the spiral flow channel and delivery port are located at respectively on the Double-spiral runner of interior center of Double-spiral runner.
In the unidirectional water cooling casting device of the wrought aluminium alloy ingot blank of the utility model, the internal diameter of said cylindrical shell is D (mm): the height H of 50mm≤D≤350mm, cylindrical shell (mm): D/3 (mm)≤H≤D+200 (mm).The wrought aluminium alloy ingot blank diameter D (mm) that can prepare like this: 50mm≤D≤350mm, ingot blank height H (mm): D/3 (mm)≤H≤D+200 (mm).
In the unidirectional water cooling casting device of the wrought aluminium alloy ingot blank of the utility model, the inner chamber of said cylindrical shell adopts the back draught design that the top internal diameter size is little, the bottom internal diameter size is big.
In the unidirectional water cooling casting device of the wrought aluminium alloy ingot blank of the utility model, said cylindrical shell is by the made graphite tube of high-strength graphite.Specifically, cylindrical shell is to be processed by high-strength graphite turning.
In the unidirectional water cooling casting device of the wrought aluminium alloy ingot blank of the utility model, said base plate is to be processed by copper plate.Specifically, said base plate is to be processed by copper plate turning.
In the unidirectional water cooling casting device of the wrought aluminium alloy ingot blank of the utility model, the water plate was to be processed by cast iron in said minute.Specifically, said minute water plate is to be processed by cast iron turning.
In the unidirectional water cooling casting device of the wrought aluminium alloy ingot blank of the utility model; Said base plate and said minute water plate are for being tightly connected; Promptly the dividing plate of the formation spiral flow channel in said minute water plate on the flat of depression of bottom surface of ora terminalis and base plate be tightly connected, mixed flow does not appear with water inlet and the backwater that guarantees cooling water.
The beneficial effect of the utility model is: the unidirectional water cooling casting device of this wrought aluminium alloy ingot blank can significantly improve bottom of aluminum alloy ingot cooling effect, slow down ingot casting and circumferentially dispel the heat, improve the solidified structure of aluminium alloy cast ingot.The utility model is novel, and is simple in structure, and the dismounting of mold is very convenient quick, can enhance productivity.
Description of drawings
Fig. 1 is the installation diagram of the unidirectional water cooling casting device (being the round ingot blank mold of split type aluminium alloy) of wrought aluminium alloy ingot blank;
Fig. 2 is the structural design drawing of the branch water plate in the unidirectional water cooling casting device of wrought aluminium alloy ingot blank;
Fig. 3 is the operation principle sketch map of the branch water plate in the unidirectional water cooling casting device of wrought aluminium alloy ingot blank.
Label among the figure: 1-graphite tube; The 2-base plate; 3-divides the water plate.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, the unidirectional water cooling casting device of the wrought aluminium alloy ingot blank of the utility model is by cylindrical shell 1, base plate 2 and divide water plate 3 to form, and wherein, said cylindrical shell 1 is the drum of the equal opening in two ends; Said base plate 2 is that upper bottom surface and bottom surface are recess, is uniformly distributed with screw around the depression, and wherein, the cylinder cylindrical of the depression of upper bottom surface and cylindrical shell 1 one ends is complementary, and this end of cylindrical shell 1 directly is positioned over the recess of the upper bottom surface of base plate 2; Like Fig. 2, shown in Figure 3; The upper bottom surface of said minute water plate 3 is a convex, in this convexity, has spiral flow channel, and on spiral flow channel, is provided with water inlet and delivery port; Be uniformly distributed with and the corresponding screw of the screw of above-mentioned depression around protruding; Wherein, this minute the depression of bottom surface of convexity and said base plate 2 of water plate 3 upper bottom surface be complementary, and through the corresponding screw on bolt and protruding and the depression with this base plate 2 with this minute the water plate 3 be fixed together.
As shown in Figure 3; Spiral flow channel in the convexity of the upper bottom surface of said minute water plate 3 is the Double-spiral runner; The Double-spiral runner is double helix arranged side by side from interior center to outer end; And on the runner of outermost end, cross together, water inlet on the spiral flow channel and delivery port are located at respectively on the Double-spiral runner of interior center of Double-spiral runner.
Shown in Fig. 1-3; The unidirectional water cooling casting device of the wrought aluminium alloy ingot blank of the utility model in use; Be poured into melted aluminium alloy melt in the cylindrical shell 1 of this device by the top; In minute spiral flow channel of water plate 3, lead to recirculated cooling water simultaneously, the melt in cylindrical shell 1 all solidifies and finishes.After solidifying end, cylindrical shell 1 taken away from the top can accomplish the demoulding.Compare with adopting the tradition casting, use more tiny, the uniform small dimension high-quality ingot casting of organizing that the utility model can obtain; In addition, the said mold easy accessibility of the utility model, long service life, its service efficiency and operating efficiency obviously improve.
Claims (8)
1. the unidirectional water cooling casting device of a wrought aluminium alloy ingot blank is characterized in that, said unidirectional water cooling casting device is by cylindrical shell (1), base plate (2) and divide water plate (3) to form, and wherein, said cylindrical shell (1) is the drum of the equal opening in two ends; Said base plate (2) is that upper bottom surface and bottom surface are recess, is uniformly distributed with screw around the depression, and wherein, the cylinder cylindrical of the depression of upper bottom surface and cylindrical shell (1) one end is complementary, and this end of cylindrical shell (1) directly is positioned over the recess of the upper bottom surface of base plate (2); Said minute the water plate (3) upper bottom surface be convex; In this convexity, has spiral flow channel; And on spiral flow channel, be provided with water inlet and delivery port, protruding is uniformly distributed with and the corresponding screw of the screw of above-mentioned depression all around, wherein; The depression of the bottom surface of the convexity of the upper bottom surface of this minute water plate (3) and said base plate (2) is complementary, and through the corresponding screw on bolt and protruding and the depression this base plate (2) and this minute water plate (3) is fixed together.
2. the unidirectional water cooling casting device of wrought aluminium alloy ingot blank according to claim 1; It is characterized in that; Said minute the water plate (3) the convexity of upper bottom surface in spiral flow channel be the Double-spiral runner; The Double-spiral runner is double helix arranged side by side from interior center to outer end, and on the runner of outermost end, crosses together, and water inlet on the spiral flow channel and delivery port are located at respectively on the Double-spiral runner of interior center of Double-spiral runner.
3. the unidirectional water cooling casting device of wrought aluminium alloy ingot blank according to claim 1 is characterized in that, the internal diameter of said cylindrical shell (1) is D (mm): the height H (mm) of 50mm≤D≤350mm, cylindrical shell (1): D/3 (mm)≤H≤D+200 (mm).
4. the unidirectional water cooling casting device of wrought aluminium alloy ingot blank according to claim 1 is characterized in that, the inner chamber of said cylindrical shell (1) adopts the back draught design that the top internal diameter size is little, the bottom internal diameter size is big.
5. the unidirectional water cooling casting device of wrought aluminium alloy ingot blank according to claim 1 is characterized in that, said cylindrical shell (1) is by the made graphite tube of high-strength graphite.
6. the unidirectional water cooling casting device of wrought aluminium alloy ingot blank according to claim 1 is characterized in that said base plate (2) is to be processed by copper plate.
7. the unidirectional water cooling casting device of wrought aluminium alloy ingot blank according to claim 1 is characterized in that, said minute the water plate (3) be to process by cast iron.
8. the unidirectional water cooling casting device of wrought aluminium alloy ingot blank according to claim 1; It is characterized in that; Said base plate (2) with said minute the water plate (3) for being tightly connected, promptly the flat of depression of the bottom surface of the last ora terminalis of the dividing plate of the formation spiral flow channel in said minute water plate (3) and base plate (2) is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202998071U CN202239521U (en) | 2011-08-17 | 2011-08-17 | One-way water-cooling casting device for wrought aluminum alloy ingot blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202998071U CN202239521U (en) | 2011-08-17 | 2011-08-17 | One-way water-cooling casting device for wrought aluminum alloy ingot blank |
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| Publication Number | Publication Date |
|---|---|
| CN202239521U true CN202239521U (en) | 2012-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202998071U Expired - Lifetime CN202239521U (en) | 2011-08-17 | 2011-08-17 | One-way water-cooling casting device for wrought aluminum alloy ingot blank |
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| CN (1) | CN202239521U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550822A (en) * | 2013-10-11 | 2015-04-29 | 东芝机械株式会社 | Molding apparatus, production apparatus of semi-solidified metal, production method of semi-solidified metal, and molding method |
| CN106001514A (en) * | 2016-06-29 | 2016-10-12 | 宣达实业集团有限公司 | Casting process of high-silicon austenitic stainless steel casting |
| CN107790689A (en) * | 2017-10-30 | 2018-03-13 | 中国航发动力股份有限公司 | A kind of water cooled copper plate device and its processing method for improving circulating water effect |
| CN112251612A (en) * | 2020-10-28 | 2021-01-22 | 中国科学院金属研究所 | Water cooling mold for vacuum consumable electrode smelting |
-
2011
- 2011-08-17 CN CN2011202998071U patent/CN202239521U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550822A (en) * | 2013-10-11 | 2015-04-29 | 东芝机械株式会社 | Molding apparatus, production apparatus of semi-solidified metal, production method of semi-solidified metal, and molding method |
| CN104550822B (en) * | 2013-10-11 | 2018-01-23 | 东芝机械株式会社 | Building mortion, the manufacture device of semi-solid metal, manufacturing process and manufacture method |
| CN106001514A (en) * | 2016-06-29 | 2016-10-12 | 宣达实业集团有限公司 | Casting process of high-silicon austenitic stainless steel casting |
| CN107790689A (en) * | 2017-10-30 | 2018-03-13 | 中国航发动力股份有限公司 | A kind of water cooled copper plate device and its processing method for improving circulating water effect |
| CN107790689B (en) * | 2017-10-30 | 2020-01-14 | 中国航发动力股份有限公司 | Water-cooling copper disc device for improving circulating water cooling effect and machining method thereof |
| CN112251612A (en) * | 2020-10-28 | 2021-01-22 | 中国科学院金属研究所 | Water cooling mold for vacuum consumable electrode smelting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190702 Address after: 101407 No. 11 Xingke East Street, Yanqi Economic Development Zone, Huairou District, Beijing Patentee after: Research Institute of engineering and Technology Co., Ltd. Address before: No. 2, Xinjie street, Xicheng District, Beijing, Beijing Patentee before: General Research Institute for Nonferrous Metals |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
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| CX01 | Expiry of patent term |