CN105397066A - Liquid forging and molding die for aluminum alloy wheel - Google Patents
Liquid forging and molding die for aluminum alloy wheel Download PDFInfo
- Publication number
- CN105397066A CN105397066A CN201510928077.XA CN201510928077A CN105397066A CN 105397066 A CN105397066 A CN 105397066A CN 201510928077 A CN201510928077 A CN 201510928077A CN 105397066 A CN105397066 A CN 105397066A
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- CN
- China
- Prior art keywords
- plate
- fixed
- die
- mould
- push rod
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Classifications
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- 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
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Abstract
The invention discloses a liquid forging and molding die for an aluminum alloy wheel. A U-shaped die handle (1) is connected with a connecting plate (23) through a bolt. A large ejecting rod (9) and a small ejecting rod (21) are fixed in the connecting plate (23) through an ejecting rod fixing plate (4). An upper die core (10) is fixed in an upper die fixing plate (7-1) through a connecting screw rod (8). Inclined guide pillars (7) are fixed on an upper connecting plate (6) and a cavity of the upper die fixing plate (7-1), and the function of die combining and splitting of edge dies (12) is achieved. Limiting plates (13) and spring combined pieces (14) are used for assisting in die combining and splitting of the edge dies (12). Edge die guide rails (15) are connected with a pressing plate (16), and the pressing plate (16) is connected with a lower die (20) and a bottom plate (17) through bolts. A stamping guide sleeve (19-1) is connected with the bottom plate (17) through a bolt, and the guiding effect on a hydraulic pressure head (19) is achieved.
Description
Technical field
The present invention relates to a kind of mould, specifically a kind of aluminium alloy wheel hub liquid-state forging die.
Background technology
Aluminium alloy wheel hub liquid forging process is a kind of molding technology thereof between low-pressure casting process and Forging Technology, it is by being squeezed in hot mould by the liquid metal of melting after melting, and liquid metals will become a kind of metal forming method or the process of solid-state blank under the pressure effect in the external world of mould from liquid rheological stamp to crystallization and freezing.It has good product performance, dense structure's degree high advantage of Forging Technology, has simple, the easy shaping characteristic of technique of casting technique concurrently.
Summary of the invention
Aluminum-alloy wheel liquid forging shaping dies, comprises U-shaped die shank, bolt, upper large plate, push rod fixed head, guide pillar, upper junction plate, Angle Pin, upper mould fixed plate, connecting screw rod, large ejector beam, upper mold core, Bian Mo, limiting plate, spring assembly, limit mould guide rail, pressing plate, base plate, sprue bush, liquid pressure head, punching press guide pin bushing, counterdie, little push rod, little guide pillar, connecting plate, blank pallet.U-shaped die shank is connected with connecting plate by bolt, and large ejector beam and little push rod are fixed in connecting plate by push rod fixed head, and upper mold core is fixed in upper mould fixed plate by connecting screw rod.Angle Pin is fixed in the cavity of upper junction plate and upper mould fixed plate, plays matched moulds and the parting effect of limit mould.Limiting plate, spring assembly assist limit mould matched moulds and parting, and limit mould guide rail is connected with pressing plate, and pressing plate and counterdie, base plate are bolted.Punching press guide pin bushing and base plate are bolted, and play the guide effect of liquid towards pressure head.
Accompanying drawing explanation
Fig. 1 is aluminum-alloy wheel liquid forging shaping dies general assembly schematic diagram.
Fig. 2 is aluminum-alloy wheel liquid forging shaping dies assembling schematic diagram.
Fig. 3 is aluminum-alloy wheel liquid forging shaping dies assembling schematic diagram.
In figure: the upper large plate of 1-U pattern handle, 2-bolt, 3-, 4-push rod fixed head, 5-guide pillar, 6-upper junction plate, 7-Angle Pin, 7-1-upper mould fixed plate, 8-connecting screw rod, the large ejector beam of 9-, 10-upper mold core, 11-blank, 12-limit mould, 13-limiting plate, 14-spring assembly, 15-limit mould guide rail, 16-pressing plate, 17-base plate 18-sprue bush, 19-liquid pressure head, 19-1-punching press guide pin bushing, 20-counterdie, the little push rod of 21-, the little guide pillar of 22-, 23-connecting plate, 24-blank pallet.
Detailed description of the invention
As shown in drawings, aluminum-alloy wheel liquid forging shaping dies, U-shaped die shank 1 is connected with connecting plate 23 by bolt, and large ejector beam 9 and little push rod 21 are fixed in connecting plate 23 by push rod fixed head 4, and upper mold core 10 is fixed in upper mould fixed plate 7-1 by connecting screw rod 8.Angle Pin 7 is fixed in the cavity of upper junction plate 6 and upper mould fixed plate 7-1, plays limit mould 12 matched moulds and parting effect.Limiting plate 13, spring assembly 14 assist limit mould 12 matched moulds and parting, and limit mould guide rail 15 is connected with pressing plate 16, and pressing plate 16 and counterdie 20, base plate 17 are bolted.Punching press guide pin bushing 19-1 and base plate 17 are bolted, and play the guide effect of liquid towards pressure head 19.
During real work, need this mold preheating temperature 300 DEG C, by the hot die blank molded surface spraying water lubrication agent on board.Bottom guide and push rod fixed head 4 is driven to drive the descending compacting of upper mold core 10 simultaneously by limit mould 12 matched moulds at press ram.In the punching press guide pin bushing 19-1 of melting after melting, liquid aluminium alloy injects aluminium alloy wheel hub liquid-state forging die die cavity by spherical mandrill 19, and the aluminium alloy liquid rheological stamp of melting becomes solid-state blank to crystallization and freezing.Heat-insulation pressure keeping, bottom guide and push rod fixed head 4 is driven to drive upper mold core 10 up at press ram, following mould 12 parting is acted at Angle Pin 7, after reaching blank demoulding height, forcing press upper ejector pin acts on U-shaped die shank 1, and it drives large ejector beam 9 and little push rod 21 to be ejected by blank 11 to fall on blank pallet 24.
Claims (1)
1. aluminum-alloy wheel liquid forging shaping dies, comprise U-shaped die shank (1), bolt (2), upper large plate (3), push rod fixed head (4), guide pillar (5), upper junction plate (6), Angle Pin (7), upper mould fixed plate (7-1), connecting screw rod (8), large ejector beam (9), upper mold core (10), limit mould (12), limiting plate (13), spring assembly (14), limit mould guide rail (15), pressing plate (16), base plate (17), cast gate (18), liquid pressure head (19), punching press guide pin bushing (19-1), counterdie (20), little push rod (21), little guide pillar (22), connecting plate (23), blank pallet (24), it is characterized in that: U-shaped die shank (1) is connected with connecting plate (23) by bolt, large ejector beam (9) and little push rod (21) are fixed in connecting plate (23) by push rod fixed head (4), upper mold core (10) is fixed in upper mould fixed plate (7-1) by connecting screw rod (8), Angle Pin (7) is fixed in the cavity of upper junction plate (6) and upper mould fixed plate (7-1), plays limit mould (12) matched moulds and parting effect, auxiliary limit mould (12) matched moulds of limiting plate (13), spring assembly (14) and parting, limit mould guide rail (15) is connected with pressing plate (16), and pressing plate (16) and counterdie (20), base plate (17) are bolted, punching press guide pin bushing (19-1) and base plate (17) are bolted, and play the guide effect of liquid towards pressure head (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928077.XA CN105397066A (en) | 2015-12-15 | 2015-12-15 | Liquid forging and molding die for aluminum alloy wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510928077.XA CN105397066A (en) | 2015-12-15 | 2015-12-15 | Liquid forging and molding die for aluminum alloy wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105397066A true CN105397066A (en) | 2016-03-16 |
Family
ID=55463004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510928077.XA Pending CN105397066A (en) | 2015-12-15 | 2015-12-15 | Liquid forging and molding die for aluminum alloy wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105397066A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234224A (en) * | 2017-06-13 | 2017-10-10 | 中信戴卡股份有限公司 | Improved hub extrusion cast form mould |
| CN108555048A (en) * | 2018-06-05 | 2018-09-21 | 秦皇岛戴卡兴龙轮毂有限公司 | A kind of reflectal rim for automobile wheel extrusion forming method |
| CN109821674A (en) * | 2019-03-21 | 2019-05-31 | 中信戴卡股份有限公司 | A kind of die lubricant rotation spray spray coating disk device |
| CN117047018A (en) * | 2023-08-25 | 2023-11-14 | 鹤山市捷仕克汽车配件有限公司 | Forging method and application of forging method in end gear hub bell |
Citations (6)
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| JPS60244456A (en) * | 1984-05-19 | 1985-12-04 | Minoru Suzuki | Production of metallic product |
| CN101468378A (en) * | 2008-06-21 | 2009-07-01 | 冯福贵 | Aluminium alloy frying pan liquid die-forging die and technique for producing aluminium alloy frying pan |
| CN101693291A (en) * | 2009-10-15 | 2010-04-14 | 重庆工商大学 | Metal material forming die |
| CN201871710U (en) * | 2010-10-19 | 2011-06-22 | 中信戴卡轮毂制造股份有限公司 | Semi-solid die-forging aluminum-alloy wheel die |
| CN103084560A (en) * | 2013-02-18 | 2013-05-08 | 天津那诺机械制造有限公司 | Molten soup forging method and die thereof |
| CN104959573A (en) * | 2015-07-07 | 2015-10-07 | 清华大学 | Integrated low-pressure mould-filling and squeezing solidification casting device and method |
-
2015
- 2015-12-15 CN CN201510928077.XA patent/CN105397066A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60244456A (en) * | 1984-05-19 | 1985-12-04 | Minoru Suzuki | Production of metallic product |
| CN101468378A (en) * | 2008-06-21 | 2009-07-01 | 冯福贵 | Aluminium alloy frying pan liquid die-forging die and technique for producing aluminium alloy frying pan |
| CN101693291A (en) * | 2009-10-15 | 2010-04-14 | 重庆工商大学 | Metal material forming die |
| CN201871710U (en) * | 2010-10-19 | 2011-06-22 | 中信戴卡轮毂制造股份有限公司 | Semi-solid die-forging aluminum-alloy wheel die |
| CN103084560A (en) * | 2013-02-18 | 2013-05-08 | 天津那诺机械制造有限公司 | Molten soup forging method and die thereof |
| CN104959573A (en) * | 2015-07-07 | 2015-10-07 | 清华大学 | Integrated low-pressure mould-filling and squeezing solidification casting device and method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107234224A (en) * | 2017-06-13 | 2017-10-10 | 中信戴卡股份有限公司 | Improved hub extrusion cast form mould |
| US20180354176A1 (en) * | 2017-06-13 | 2018-12-13 | Citic Dicastal Co.,Ltd. | Hub extrusion casting mold |
| CN108555048A (en) * | 2018-06-05 | 2018-09-21 | 秦皇岛戴卡兴龙轮毂有限公司 | A kind of reflectal rim for automobile wheel extrusion forming method |
| CN108555048B (en) * | 2018-06-05 | 2024-04-02 | 秦皇岛戴卡兴龙轮毂有限公司 | Extrusion forming method for forged aluminum alloy wheel rim |
| CN109821674A (en) * | 2019-03-21 | 2019-05-31 | 中信戴卡股份有限公司 | A kind of die lubricant rotation spray spray coating disk device |
| CN117047018A (en) * | 2023-08-25 | 2023-11-14 | 鹤山市捷仕克汽车配件有限公司 | Forging method and application of forging method in end gear hub bell |
| CN117047018B (en) * | 2023-08-25 | 2024-02-02 | 鹤山市捷仕克汽车配件有限公司 | Forging method and application of forging method in end gear hub bell |
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Application publication date: 20160316 |
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| WD01 | Invention patent application deemed withdrawn after publication |