CN104148613A - One-die-four-cavity die for compressor casing low-pressing casting - Google Patents
One-die-four-cavity die for compressor casing low-pressing casting Download PDFInfo
- Publication number
- CN104148613A CN104148613A CN201410430628.5A CN201410430628A CN104148613A CN 104148613 A CN104148613 A CN 104148613A CN 201410430628 A CN201410430628 A CN 201410430628A CN 104148613 A CN104148613 A CN 104148613A
- Authority
- CN
- China
- Prior art keywords
- die
- core
- patrix
- cavity
- feeding mouth
- 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.)
- Granted
Links
- 238000005266 casting Methods 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 24
- 239000011449 brick Substances 0.000 claims abstract description 12
- 239000004411 aluminium Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 238000007872 degassing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 7
- 238000001514 detection method Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000003031 feeding effect Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Casting Devices For Molds (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
A one-die-four-cavity die for compressor casing low-pressing casting comprises an upper die mechanism, a lower die mechanism, a detecting gas removing mechanism and an up-down structure. A cavity 8, a main feeding opening 7, an auxiliary feeding opening 9, a heat preservation sleeve 19, a sand core locating cavity 15, a sand core gas removing channel 13, an air brick 4, a flowing channel 10 are arranged in an upper die 1. A liquid rising pipe pressing opening 11, a liquid rising pipe cavity 14, a die core 17 and a die core measuring and controlling head 18 are arranged in the center of a lower die 25. A feeding contact 5, a vacuumizing pipe 6 and an aluminum liquid measuring and controlling head 12 are arranged in the upper die 1. The upper die uses the vacuumizing pipe 6 and the sand core gas removing channel 13 for mold filling air removing, mold filling speed is increased, and product quality is improved. The heat preservation sleeve 19 is used, and the feeding finished product rate is improved. The feeding contact 5 is used for monitoring an aluminum liquid mold filling state, timely pressure maintaining is achieved, and product demoulding is convenient. The aluminum liquid measuring and controlling head 12 is used for monitoring aluminum liquid temperature during pressure maintaining, control system timely pressure relieving is convenient, aluminum liquid pipe blocking is avoided, and production automation is achieved.
Description
Technical field
The present invention relates to gravitational casting, specifically mould four cavity moulds for a kind of compressor casing low pressure casting.
Background technology
Along with popularizing of energy-saving and emission-reduction, the demand of automobile-used compressor casing product constantly increases, but the equipment of cast compressor casing can not meet the requirement of yield and quality, state-of-the-art compressor casing low pressure casting also just one goes out two with mould, product percent of pass goes out two not as good as gravity casting one, is unfavorable for automated arm.
Summary of the invention
For above problem, the invention provides mould four cavity moulds for a kind of compressor casing low pressure casting, be convenient to automated arm.
According to this programme, mould four cavity moulds for a kind of compressor casing low pressure casting, comprise upper die mechanism, lower mold mechanism, detect degasification mechanism, up-down structure.
Patrix 1 top of described upper die mechanism is provided with upper plate 2, vacuum tube 21; in patrix 1, be provided with die cavity 8; in die cavity 8, be provided with main feeding mouth 7, secondary feeding mouth 9; on main feeding mouth 7, be provided with muff 19; one end of die cavity 8 is provided with core positioning chamber 15; termination one side of core positioning chamber 15 is provided with core except air flue 13; main feeding mouth 7 tops are provided with air brick 4; on secondary feeding mouth 9, be provided with runner 10; on runner 10, be provided with aluminium liquid observing and controlling 12; on patrix 1, be also provided with heating tube 20, a side of patrix 1 is provided with patrix temperature measuring head 24.
Counterdie 25 bottoms of described lower mold mechanism are provided with lower roof plate 3; counterdie 25 central authorities are provided with stalk and press mouth 11; stalk presses mouth 11 to be arranged with stalk chamber 14; stalk chamber 14 arranged outside have die cavity 8, secondary feeding mouth 9, core positioning chamber 15, core except air flue 13; in die cavity 8, be provided with core rod 17; in core rod 17, be provided with core rod observing and controlling 18, on counterdie 25, be also provided with lower heating tube 22, counterdie cooling tube 23.
Described detection degasification mechanism is provided with material loading contact 5, vacuum-pumping tube 6 in patrix 1, is provided with aluminium liquid observing and controlling 12 in patrix 1.
Described die cavity 8 is provided with four chambeies, and described core removes air flue 13 and is provided with twice, and described counterdie cooling tube 23 is provided with quadruplet
Technique effect of the present utility model is: patrix adopts and is arranged at the vacuum-pumping tube 6 on air brick 4 tops, the core that is arranged at core positioning chamber 15 terminations fills type degasification except air flue 13, improve filling velocity, reduce oxide, pore, pin hole, improved product quality; Adopt on main feeding mouth 7 muff 19 arranging, the setting time that has effectively extended aluminium liquid, has improved the feeding effect of main rising head, prevents product shrinkage porosite, has improved yield rate; Employing is arranged at the material loading contact 5 on air brick 4 tops aluminum liquid filling type state is monitored, and timely pressurize when type rate is filled in guarantee one mould four chambeies, prevents product stripping difficulty; Temperature of aluminum liquid when employing is arranged at aluminium liquid observing and controlling on runner 10 12 monitoring pressurize, is convenient to the timely release of control system, prevents aluminium liquid knot pipe, is convenient to the production automation.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of compressor casing low pressure casting with mould four cavity moulds.
Fig. 2 is the structural representation of looking up of patrix.
Fig. 3 is the plan structure schematic diagram of counterdie.
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention in of the present invention is further described.
In Fig. 1, Fig. 2, Fig. 3, comprise that patrix 1, upper plate 2, lower roof plate 3, air brick 4, material loading contact 5, vacuum-pumping tube 6, main feeding mouth 7, upper impression 8, secondary feeding mouth 9, runner 10, stalk press mouthfuls 11, aluminium liquid observing and controlling 12, core is except air flue 13, stalk chamber 14, core positioning chamber 15, parting line 16, core rod 17, core rod observing and controlling 18, muff 19, upper heating tube 20, vacuum tube 21, lower heating tube 22, counterdie cooling tube 23, patrix temperature measuring head 24, counterdie 25 etc.
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention is mould four cavity moulds for a kind of compressor casing low pressure casting, comprises upper die mechanism, lower mold mechanism, detects degasification mechanism, up-down structure.
Described upper die mechanism comprises that patrix 1, upper plate 2, vacuum tube 21, die cavity 8, main feeding mouth 7, secondary feeding mouth 9, muff 19, core positioning chamber 15, core are except air flue 13, air brick 4, runner 10, the observing and controlling of aluminium liquid 12; Upper plate 2, vacuum tube 21 are arranged at the some portion of patrix 1, die cavity 8 is arranged in patrix 1, main feeding mouth 7, secondary feeding mouth 9 are arranged on die cavity 8, muff 19 is arranged on main feeding mouth 7, core positioning chamber 15 is arranged at one end of die cavity 8, core removes air flue 13 and is arranged at core positioning chamber 15 termination one sides, air brick 4 is arranged at main feeding mouth 7 tops, runner 10 is arranged on secondary feeding mouth 9, aluminium liquid observing and controlling 12 is arranged on runner 10, upper heating tube 20 is arranged in patrix 1, and patrix temperature measuring head 24 is arranged at a side of patrix 1.
Described lower mold mechanism comprises that counterdie 25, lower roof plate 3, stalk press mouthfuls 11, stalk chamber 14, die cavity 8, secondary feeding mouth 9, core positioning chamber 15, core be except air flue 13, core rod 17, core rod observing and controlling 18, lower heating tube 22, counterdie cooling tube 23; Lower roof plate 3 is arranged at counterdie 25 bottoms, stalk presses mouth 11 to be arranged at counterdie 25 central authorities, stalk chamber 14 is arranged at stalk and presses mouthful 11 belows, die cavity 8 is arranged at 14 outsides, stalk chamber, secondary feeding mouth 9, core positioning chamber 15 are arranged at die cavity 8 one end, core is middle except air flue 13 is arranged at two core positioning chambers 15, core rod 17 is arranged in die cavity 8, core rod observing and controlling 18 is arranged in core rod 17, counterdie cooling tube 23 is arranged at counterdie 25 both sides, be communicated in core rod 17, lower heating tube 22 is arranged in counterdie 25.
Described detection degasification mechanism comprises material loading contact 5, vacuum-pumping tube 6, the observing and controlling of aluminium liquid 12; Material loading contact 5 is arranged in air brick 4, and vacuum-pumping tube 6 one end are communicated with air brick 4 tops, and the other end is connected with vacuum tube 21, and aluminium liquid observing and controlling 12 is arranged in the runner 10 of patrix 1.
Described die cavity 8 is provided with four chambeies, and described core removes air flue 13 and is provided with twice, and described counterdie cooling tube 23 is provided with quadruplet.
Patrix of the present invention adopt be arranged at air brick top vacuum-pumping tube, be arranged at core positioning chamber termination core except air flue fills type degasification, improved filling velocity, reduced oxide, pore, pin hole, improved product quality; Adopt the peripheral muff arranging of main feeding mouth, the setting time that has effectively extended aluminium liquid, has improved the feeding effect of rising head, prevents product shrinkage porosite, has improved yield rate; Employing is arranged at the material loading contact on air brick top aluminum liquid filling type state is monitored, and timely pressurize when type rate is filled in guarantee one mould four chambeies, prevents product stripping difficulty; Temperature of aluminum liquid when employing is arranged at the aluminium liquid observing and controlling head monitoring pressurize on runner, is convenient to the timely release of control system, prevents aluminium liquid knot mould knot pipe, is convenient to the production automation.
Claims (1)
1. mould four cavity moulds for compressor casing low pressure casting, is characterized in that: comprise upper die mechanism, lower mold mechanism, detect degasification mechanism, up-down structure;
Patrix (1) top of described upper die mechanism is provided with upper plate (2), vacuum tube (21), in patrix (1), be provided with die cavity (8), in die cavity (8), be provided with main feeding mouth (7), secondary feeding mouth (9), on main feeding mouth (7), be provided with muff (19), one end of die cavity (8) is provided with core positioning chamber (15), termination one side of core positioning chamber (15) is provided with core except air flue (13), main feeding mouth (7) top is provided with air brick (4), on secondary feeding mouth (9), be provided with runner (10), on runner (10), be provided with aluminium liquid observing and controlling head (12), on patrix (1), be also provided with heating tube (20), one side of patrix (1) is provided with patrix temperature measuring head (24),
Counterdie (25) bottom of described lower mold mechanism is provided with lower roof plate (3), counterdie (25) central authorities are provided with stalk and press mouthful (11), stalk presses mouthful (11) to be arranged with stalk chamber (14), stalk chamber (14) arranged outside has die cavity (8), secondary feeding mouth (9), core positioning chamber (15), core is except air flue (13), in die cavity (8), be provided with core rod (17), in core rod (17), be provided with core rod observing and controlling head (18), on counterdie (25), be also provided with lower heating tube (22), counterdie cooling tube (23),
Described detection degasification mechanism is provided with material loading contact (5), vacuum-pumping tube (6) in patrix (1), is provided with aluminium liquid observing and controlling head (12) in patrix (1);
Described die cavity (8) is provided with four chambeies, and described core removes air flue (13) and is provided with twice, and described counterdie cooling tube (23) is provided with quadruplet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410430628.5A CN104148613B (en) | 2014-08-21 | 2014-08-21 | A kind of compressor casing low pressure casting one mould four cavity mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410430628.5A CN104148613B (en) | 2014-08-21 | 2014-08-21 | A kind of compressor casing low pressure casting one mould four cavity mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104148613A true CN104148613A (en) | 2014-11-19 |
| CN104148613B CN104148613B (en) | 2016-02-10 |
Family
ID=51874344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410430628.5A Active CN104148613B (en) | 2014-08-21 | 2014-08-21 | A kind of compressor casing low pressure casting one mould four cavity mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104148613B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741547A (en) * | 2015-04-01 | 2015-07-01 | 无锡蠡湖增压技术股份有限公司 | Sand-core-free metal mold with heat touch mold and used for compressed air shell |
| CN105081277A (en) * | 2015-04-28 | 2015-11-25 | 海门市沪海有色铸造有限公司 | Low-pressure casting process of metal aluminium ring |
| CN105964980A (en) * | 2016-07-04 | 2016-09-28 | 无锡蠡湖增压技术股份有限公司 | Precise casting device for thin-wall box |
| CN107035441A (en) * | 2017-01-02 | 2017-08-11 | 无锡市蠡湖铸业有限公司 | A kind of spiral case with branch pipe |
| CN107639219A (en) * | 2016-07-20 | 2018-01-30 | 秦皇岛中秦渤海轮毂有限公司 | One mould two-wheel aluminum-alloy wheel casting mould |
| CN109420741A (en) * | 2017-08-31 | 2019-03-05 | 佛吉亚内饰工业公司 | Mould part and mold including this mould part |
| CN112872329A (en) * | 2021-03-24 | 2021-06-01 | 无锡锡南科技股份有限公司 | Low-pressure casting die for compressor shell |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5370035A (en) * | 1976-12-03 | 1978-06-22 | Sintokogio Ltd | Low pressure casting method and its device |
| CN2066776U (en) * | 1990-03-30 | 1990-12-05 | 大连振华不锈钢铸造厂 | Low-pressure casting mould for amplifier case |
| EP0463910A1 (en) * | 1990-06-22 | 1992-01-02 | Pont-A-Mousson S.A. | Process and device for feeding a sand mould with liquid metal using low pressure |
| CN2902529Y (en) * | 2006-03-16 | 2007-05-23 | 重庆建设摩托车股份有限公司 | Low pressure foundry mould |
| JP2011235337A (en) * | 2010-05-12 | 2011-11-24 | Honda Motor Co Ltd | Method for low-pressure die casting of cylinder head |
| CN203409233U (en) * | 2013-08-21 | 2014-01-29 | 山东泰开机械有限公司 | Low-pressure casting die of large shell castings |
| CN204018695U (en) * | 2014-08-21 | 2014-12-17 | 无锡蠡湖叶轮制造有限公司 | A kind of compressor casing low pressure casting one mould four cavity mould |
-
2014
- 2014-08-21 CN CN201410430628.5A patent/CN104148613B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5370035A (en) * | 1976-12-03 | 1978-06-22 | Sintokogio Ltd | Low pressure casting method and its device |
| CN2066776U (en) * | 1990-03-30 | 1990-12-05 | 大连振华不锈钢铸造厂 | Low-pressure casting mould for amplifier case |
| EP0463910A1 (en) * | 1990-06-22 | 1992-01-02 | Pont-A-Mousson S.A. | Process and device for feeding a sand mould with liquid metal using low pressure |
| CN2902529Y (en) * | 2006-03-16 | 2007-05-23 | 重庆建设摩托车股份有限公司 | Low pressure foundry mould |
| JP2011235337A (en) * | 2010-05-12 | 2011-11-24 | Honda Motor Co Ltd | Method for low-pressure die casting of cylinder head |
| CN203409233U (en) * | 2013-08-21 | 2014-01-29 | 山东泰开机械有限公司 | Low-pressure casting die of large shell castings |
| CN204018695U (en) * | 2014-08-21 | 2014-12-17 | 无锡蠡湖叶轮制造有限公司 | A kind of compressor casing low pressure casting one mould four cavity mould |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741547A (en) * | 2015-04-01 | 2015-07-01 | 无锡蠡湖增压技术股份有限公司 | Sand-core-free metal mold with heat touch mold and used for compressed air shell |
| CN105081277A (en) * | 2015-04-28 | 2015-11-25 | 海门市沪海有色铸造有限公司 | Low-pressure casting process of metal aluminium ring |
| CN105081277B (en) * | 2015-04-28 | 2018-04-24 | 海门市沪海有色铸造有限公司 | A kind of metal aluminium ring low-pressure casting process |
| CN105964980A (en) * | 2016-07-04 | 2016-09-28 | 无锡蠡湖增压技术股份有限公司 | Precise casting device for thin-wall box |
| CN105964980B (en) * | 2016-07-04 | 2018-06-22 | 无锡蠡湖增压技术股份有限公司 | A kind of hot investment casting equipment of thin-wall box body |
| CN107639219A (en) * | 2016-07-20 | 2018-01-30 | 秦皇岛中秦渤海轮毂有限公司 | One mould two-wheel aluminum-alloy wheel casting mould |
| CN107035441A (en) * | 2017-01-02 | 2017-08-11 | 无锡市蠡湖铸业有限公司 | A kind of spiral case with branch pipe |
| CN109420741A (en) * | 2017-08-31 | 2019-03-05 | 佛吉亚内饰工业公司 | Mould part and mold including this mould part |
| CN112872329A (en) * | 2021-03-24 | 2021-06-01 | 无锡锡南科技股份有限公司 | Low-pressure casting die for compressor shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104148613B (en) | 2016-02-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104148613A (en) | One-die-four-cavity die for compressor casing low-pressing casting | |
| CN102728791B (en) | A kind of aluminum alloy wheel gravity casting die | |
| CN203371003U (en) | Die of differential mechanism shell | |
| CN104607595A (en) | Large-scale casting device for aluminum-water utensil | |
| CN204018695U (en) | A kind of compressor casing low pressure casting one mould four cavity mould | |
| CN204209090U (en) | Novel metal die casting | |
| CN103071767A (en) | Reusable sprue with temperature test head | |
| CN208303836U (en) | A kind of aluminum alloy die-casting die | |
| CN202291265U (en) | Pouring device for vertical parting line of brake shoe | |
| CN204565081U (en) | It is a kind of that to have high pressure spot cold and vacuumize the die casting of function | |
| CN203343410U (en) | Metal type low-pressure cast mold | |
| CN203711806U (en) | Supercharger impeller suction casting equipment | |
| CN208068696U (en) | A kind of die device of fast demoulding | |
| CN204018680U (en) | A kind of compound runner aluminium alloy castings mould | |
| CN201592242U (en) | Vacuum negative pressure self-pouring device for smelting crucible | |
| CN205057010U (en) | Negative pressure casting device | |
| CN101797635B (en) | Vacuum negative-pressure self-casting device for melting crucibles | |
| CN208514869U (en) | A kind of body Automatic Plastic sealing rubber die | |
| CN206884011U (en) | A kind of silica gel connector sealing element mould | |
| CN203235946U (en) | Sprue bush for low-pressure casting | |
| CN203155946U (en) | Reusable casting head with temperature measurement probe | |
| CN203235949U (en) | Precision casting aluminum alloy pouring pressure-maintaining equipment | |
| CN103317120A (en) | Metal low-pressure casting mold | |
| CN203390186U (en) | Casting mould for motor rotors | |
| CN204308165U (en) | Die casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 214124 Wuxi Development Zone, Binhu, China Huayi Road, No. 2, No. Patentee after: WUXI LIHU Corp.,Ltd. Address before: 214124 Jiangsu, China, Wuxi, Binhu District, Binhu Technology Development Zone Huayi Road, No. 2 Patentee before: Wuxi Lihu Wheel Manufacture Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP02 | Change in the address of a patent holder |
Address after: 214000 2 Tianzhu Road, Hudai Town, Binhu District, Wuxi City, Jiangsu Province Patentee after: WUXI LIHU Corp.,Ltd. Address before: 214124 No.2 Huayi Road, Binhu Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI LIHU Corp.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240513 Address after: 214000 2 Tianzhu Road, Hudai Town, Binhu District, Wuxi City, Jiangsu Province Patentee after: Wuxi Lihu New Quality Energy saving Technology Co.,Ltd. Country or region after: China Address before: 214000 2 Tianzhu Road, Hudai Town, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI LIHU Corp.,Ltd. Country or region before: China |