CN101992269A - Water-cooled magnesium alloy casting die - Google Patents

Water-cooled magnesium alloy casting die Download PDF

Info

Publication number
CN101992269A
CN101992269A CN 201010537303 CN201010537303A CN101992269A CN 101992269 A CN101992269 A CN 101992269A CN 201010537303 CN201010537303 CN 201010537303 CN 201010537303 A CN201010537303 A CN 201010537303A CN 101992269 A CN101992269 A CN 101992269A
Authority
CN
China
Prior art keywords
water
die
mould
magnesium alloy
loose piece
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
Application number
CN 201010537303
Other languages
Chinese (zh)
Inventor
徐尉
王洪伟
郭峰
赵田伟
王飞
Original Assignee
王洪伟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王洪伟 filed Critical 王洪伟
Priority to CN 201010537303 priority Critical patent/CN101992269A/en
Publication of CN101992269A publication Critical patent/CN101992269A/en
Pending legal-status Critical Current

Links

Abstract

The invention relates to a water-cooled magnesium alloy casting die, which comprises a casting upper die, a casting lower die, a loose piece plug and cooling water. When several castings are cast, the crystallization forming speed and crystallization forming quality of the castings are influenced due to overhigh temperature of the die, cold water is injected into the die, hot water flows out of a water outlet at the other end, and the die is cooled quickly and forcibly, so that the required temperature of the casting die is achieved, production efficiency is improved, and the requirement on the inner quality of the castings is met.

Description

Water-cooled magnesium alloy cast mould
Technical field
The present invention relates to the magnesium alloy cast mould, particularly a kind of recirculated water cooling mould.
Background technology
At present, products such as magnesium alloy extruding, machine components stock, sacrificial anode product, its first procedure all is the cast magnesium alloy stock, and then carries out the product that is processed into of various procedure technologies, and the casting die of magnesium alloy stock moulding now has sand mould, metal die, resin sandbox, these moulding process have its advantage, simultaneously shortcoming is arranged also, show as mainly that material is loose, fine and close character is poor, clear partially, qualification rate is low, its reason is, cooling is slow, due to crystallization time is long.
Summary of the invention
At the deficiency of existing magnesium alloy stock foundry engieering, the invention provides a kind of water cooling casting mould of fast cooling moulding.
Water-cooled magnesium alloy cast mould comprises upper mould, lower mould, and mould is built up full die up and down, and upper and lower mould respectively has into water, water outlet pore.
Described water-cooled mould, its structure is: the periphery of metal casting die cavity is welded the layer of metal plate again, the space is left in the centre, so that appearance water, when die horizontal is placed, one end has inlet opening 2,11, and installation water pipe head, have apopore 8,15 at the other end, and water pipe is installed is connected mould and bed die and draw a circle to approve with patrix and be connected by the latching 9 die sinking handle 1 that is rotationally connected, last cast gate 10 is fixedlyed connected with the submarine gate 16, be placed on jointly on the cast gate bearing 17, water inlet pipe 2,11, outlet pipe 8,15 are welded on up and down on the mould, and plug 7 flexibly connects with mould up and down.
Described water-cooled mould can be that single counterdie constitutes mould, uses as the casting sacrificial anode; Also can be mould of the synthetic formation of upper and lower mould, use as casting extruding embryo material.
Description of drawings
Fig. 1 water-cooled magnesium alloy mold structural representation right view
Fig. 2 mould structure schematic front view
Fig. 3 mould structure signal left view
Fig. 4 plug structural representation front view
Fig. 5 plug structural representation right view
Fig. 6 single mode structural representation left view
Fig. 7 single mode structural representation front view
Fig. 8 single mode structural representation right view
Fig. 9 single mode plug structural representation front view
Figure 10 single mode plug structural representation right view
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, water-cooled magnesium alloy cast mould comprises mold, bed die, two ends loose piece plug; Or single bed die, two ends loose piece plug.
Mould up and down, the loose piece plug constitutes a secondary mould, the loose piece plug that preheating is good is put into the position that the good bed die of preheating is set earlier, again that preheating is good mold closes and is fixing, the magnesium alloy liquid that fusing is good pours into, wait to solidify when reaching requirement, open mould by lifting on the die sinking handle 1, take out foundry goods, repeat said process, after 2~3 of castings, mold temperature is too high, when having influence on the foundry goods curing rate, feed running water and force to the mould cooling, according to the cooling rate of foundry goods crystallization solidifying requirements, regulate confluent by the valve openings size, to guarantee to reach best crystallization temperature requirement.
During as the cast magnesium alloy sacrificial anode, constitute a full die with a bed die, two loose piece plugs, at this moment the loose piece plug that preheating is good is put into the setting position of the good mould of preheating earlier, and fixes, begin cast, wait to solidify when reaching requirement, take out foundry goods, repeat said process, when mold temperature is too high, connect running water and progressively open valve, regulate confluent by the cooling requirement, so that reach best crystallization temperature requirement.
Use water cooling, regulate the temperature of mould, the application practice by in recent years proves, reached raising output, improve the quality, thinning microstructure, crystallization is even, compactness is good purpose, be a kind of casting method with extensive use, also can on aluminium alloy, be applicable.

Claims (3)

1. water-cooled magnesium alloy cast mould, it is characterized in that comprising mold, bed die, die sinking handle, loose piece plug, cast gate, or bed die, loose piece plug, upper and lower mould has the water pipe of access, outlet pipe, regulates confluent, regulates mold temperature and reach the requirement of foundry goods optimum temperature.
2. water-cooled magnesium alloy cast mould as claimed in claim 1, it is characterized in that, affiliated mold, bed die, the periphery that is included in the foundry goods metal mold cavity is welded the layer of metal plate again, stay the gap between plate and the die cavity, horizontal two ends are left entry pore, water outlet pore respectively.
3. water-cooled magnesium alloy cast mould as claimed in claim 1 is characterized in that described loose piece plug, is included as the convenient anode casting of placing the hole slot that the connection chipware is opened on the loose piece plug is installed.
CN 201010537303 2010-11-10 2010-11-10 Water-cooled magnesium alloy casting die Pending CN101992269A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010537303 CN101992269A (en) 2010-11-10 2010-11-10 Water-cooled magnesium alloy casting die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010537303 CN101992269A (en) 2010-11-10 2010-11-10 Water-cooled magnesium alloy casting die

Publications (1)

Publication Number Publication Date
CN101992269A true CN101992269A (en) 2011-03-30

Family

ID=43783292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010537303 Pending CN101992269A (en) 2010-11-10 2010-11-10 Water-cooled magnesium alloy casting die

Country Status (1)

Country Link
CN (1) CN101992269A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102398022A (en) * 2011-11-03 2012-04-04 大同普罗卡特精华科技有限公司 Casting method of a magnesium anode for a water heater
CN102965671A (en) * 2012-11-29 2013-03-13 大同普罗卡特精华科技有限公司 Double-leg magnesium alloy sacrificial anode for water heater and preparation method of anode
CN110252960A (en) * 2019-07-22 2019-09-20 衢州净土自动化设备有限公司 A kind of production forging method of intelligent vacuum pump and its multistage vacuum pump

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02307635A (en) * 1989-05-24 1990-12-20 Nissan Motor Co Ltd Die and its manufacture
JPH07185738A (en) * 1993-12-27 1995-07-25 Nissan Motor Co Ltd Casting device
CN2362623Y (en) * 1998-08-12 2000-02-09 峨山彝族自治县农业机械厂 Water cooling type metal hard die
JP2000254768A (en) * 1999-03-09 2000-09-19 Nippon Light Metal Co Ltd Metallic mold for inserting pipe as cast-in
JP2004090076A (en) * 2002-09-03 2004-03-25 Nissin Kogyo Co Ltd Method for controlling temperature of casting mold
CN1608770A (en) * 2004-09-20 2005-04-27 沈阳铸造研究所 Casting method of iron casting with water-cooled copper mold
CN2723076Y (en) * 2004-07-01 2005-09-07 关建云 Metal shape casting mold for braking drum
CN1730196A (en) * 2005-08-23 2006-02-08 象山巨象机模有限公司 Casting dies for engine cam shaft
CN101249551A (en) * 2008-04-17 2008-08-27 上海交通大学 Square blank crystallizer mechanism for magnesium alloy vertical continuous casting
CN101480700A (en) * 2009-01-23 2009-07-15 安徽省恒泰活塞制造有限公司 Aluminum piston bottom riser head shrink-compensating casting technique
CN201300191Y (en) * 2008-11-27 2009-09-02 西部超导材料科技有限公司 Casting die used for smelting Sn-Ti alloy
CN201482936U (en) * 2009-08-06 2010-05-26 何灿东 Gravity-cast aluminum alloyed wheel casting die
CN202062067U (en) * 2010-11-10 2011-12-07 王洪伟 Water-cooling magnesium alloy casting mould

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02307635A (en) * 1989-05-24 1990-12-20 Nissan Motor Co Ltd Die and its manufacture
JPH07185738A (en) * 1993-12-27 1995-07-25 Nissan Motor Co Ltd Casting device
CN2362623Y (en) * 1998-08-12 2000-02-09 峨山彝族自治县农业机械厂 Water cooling type metal hard die
JP2000254768A (en) * 1999-03-09 2000-09-19 Nippon Light Metal Co Ltd Metallic mold for inserting pipe as cast-in
JP2004090076A (en) * 2002-09-03 2004-03-25 Nissin Kogyo Co Ltd Method for controlling temperature of casting mold
CN2723076Y (en) * 2004-07-01 2005-09-07 关建云 Metal shape casting mold for braking drum
CN1608770A (en) * 2004-09-20 2005-04-27 沈阳铸造研究所 Casting method of iron casting with water-cooled copper mold
CN1730196A (en) * 2005-08-23 2006-02-08 象山巨象机模有限公司 Casting dies for engine cam shaft
CN101249551A (en) * 2008-04-17 2008-08-27 上海交通大学 Square blank crystallizer mechanism for magnesium alloy vertical continuous casting
CN201300191Y (en) * 2008-11-27 2009-09-02 西部超导材料科技有限公司 Casting die used for smelting Sn-Ti alloy
CN101480700A (en) * 2009-01-23 2009-07-15 安徽省恒泰活塞制造有限公司 Aluminum piston bottom riser head shrink-compensating casting technique
CN201482936U (en) * 2009-08-06 2010-05-26 何灿东 Gravity-cast aluminum alloyed wheel casting die
CN202062067U (en) * 2010-11-10 2011-12-07 王洪伟 Water-cooling magnesium alloy casting mould

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
《钢铁》 20040430 吴迪等 开合式水冷模铸异形坯轧制H型钢研究 31-33 1-3 第39卷, 第4期 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102398022A (en) * 2011-11-03 2012-04-04 大同普罗卡特精华科技有限公司 Casting method of a magnesium anode for a water heater
CN102398022B (en) * 2011-11-03 2015-04-15 大同普罗卡特精华科技有限公司 Casting method of a magnesium anode for a water heater
CN102965671A (en) * 2012-11-29 2013-03-13 大同普罗卡特精华科技有限公司 Double-leg magnesium alloy sacrificial anode for water heater and preparation method of anode
CN110252960A (en) * 2019-07-22 2019-09-20 衢州净土自动化设备有限公司 A kind of production forging method of intelligent vacuum pump and its multistage vacuum pump

Similar Documents

Publication Publication Date Title
CN201768879U (en) Vertical casting mould for nodular cast iron
CN204035526U (en) Casting mould
CN103862000A (en) Vertical parting horizontal pouring casting technology for end cover casting core shell
CN201922023U (en) Low-pressure casting mold for aluminum alloy wheel
CN105108105B (en) A kind of bullet train cast aluminium gear-box upper box metal-mold low-pressure casting mould
CN201455235U (en) Water-cooling mechanism
CN202398784U (en) Cast sand mould
CN105364020A (en) Flywheel cast and non-riser casting method for flywheel cast
CN101992269A (en) Water-cooled magnesium alloy casting die
CN201997673U (en) Mould for improving heat radiation of aluminum-alloy wheel rim
CN202951845U (en) Hub feeding gating system
CN202062067U (en) Water-cooling magnesium alloy casting mould
CN102784889A (en) Casting method of complex-structure ductile iron thin-wall casting of ship turbocharger
CN201940552U (en) Segmentally cooling ingot mold device
CN202343915U (en) Cast die for aluminum alloy current transformer (CT) shell for high-voltage switch
CN202398785U (en) Pouring device for casting roller
CN204685968U (en) Automobile differential housing casting sand core
CN101695740A (en) Sand mold for breaking hammer control valve body
CN201799573U (en) Die for perpendicularly casting hub parts made of nodular cast iron
CN204504147U (en) " point type " apparatus for pouring of nodular iron casting
CN209288211U (en) A kind of mold for permanent mold casting
CN203764889U (en) Progressive solidification forming die for high-speed rail sleeper beam castings
CN203764891U (en) Cold iron casting sand mold
CN204770478U (en) Die casting machine adjusting nut's casting mould
CN203917814U (en) A kind of dead head structure of aluminium alloy water inlet pipe

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20110330