CN2759644Y - Dual-control one-shot die for moulding of liquid metal with compression casting and forging - Google Patents
Dual-control one-shot die for moulding of liquid metal with compression casting and forging Download PDFInfo
- Publication number
- CN2759644Y CN2759644Y CN 200420102938 CN200420102938U CN2759644Y CN 2759644 Y CN2759644 Y CN 2759644Y CN 200420102938 CN200420102938 CN 200420102938 CN 200420102938 U CN200420102938 U CN 200420102938U CN 2759644 Y CN2759644 Y CN 2759644Y
- Authority
- CN
- China
- Prior art keywords
- forging
- compression casting
- compression
- die casting
- core rod
- 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.)
- Ceased
Links
Images
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a dual-control one-shot die for molding of liquid metal with compression casting and forging. The lower part of the inner of an upper mold frame is provided with a mold core. The upper mold frame and the middle of the mold core are movably provided with a forging and stamping punch. The shape of the bottom of the forging and stamping punch fits with that of the upper surface of the compression casting and forging product. The upper part of the inner of a lower mold frame is provided with a mold core with one side of the mold core equipped with a compression casting flow path whose lower part is equipped with a compression casting hammer. The lower part of the mold core is provided with a thimble. The shape of the upper surface of the mold core fits with that of the lower surface of the compression casting forging product. Liquid metal is input to a filling mold cavity via the compression casting flow path and the compression casting hammer is adopted to make the liquid metal be compression cast formed. Compression is adopted to press and one-shot form to the forging and stamping punch after the molten metal liquid fills the formed whole mold cavity. Adopting the utility model makes the strength of the parts of the products raised by 10% compared with casting pieces, and is especially suitable for producing precise mechanical parts with complicated shapes and high requirement of strength and the quality is stable and the rate of finished products is high.
Description
Technical field
The utility model relates to the mould of metal liquid die cast, and the one-time formed mould of two controls is forged in particularly a kind of metal liquid die casting.
Background technology
Traditional compression casting is that liquid metal is in high pressure, the casting of high speed retrofilling mold cavity, the shortcoming of universal mold is that the gas in the mold cavity is difficult to get rid of clean and turbulent flow and causes the yield rate of foundry goods internal porosity, shrinkage cavity and loose generation, particularly die casting are complex-shaped, requirement of strength is high Precision Machinery Elements such as auto parts machinery lower.
Summary of the invention
The purpose of this utility model is at above-mentioned shortcoming, work out a kind of metal liquid die casting and forge the one-time formed mould of two controls, can the liquid towards metal carries out compression casting continuously and pressurization is forged once finishing, the special adaptation, made the Precision Machinery Elements complex-shaped, that requirement of strength is high, steady quality, the yield rate height.
The purpose of this utility model is achieved in that
Adopt the structure of compression casting pressurization forging mold to comprise framed, core rod, forging and pressing drift and low mold frame, core rod, die casting runner, die casting hammer and thimble.Be provided with core rod in last framed inner lower, be provided with movable forging and pressing drift at last framed and middle part core rod.The shape of the bottom of forging and pressing drift and the upper surface shape of die casting forging product are coincide.The upper edge edge and the last framed 1-10mm stroke gap that is provided with of forging and pressing drift.The upper inside of low mold frame is provided with core rod, and the bottom that is provided with die casting runner, die casting runner in a side of core rod is provided with the die casting hammer, and the bottom of core rod is provided with thimble, and the underside shape of the shape of the upper surface of core rod and die casting forging product is identical.During use the one-time formed mould of two controls is forged in metal liquid die casting and be placed in the two control of the metal liquid die casting forging one-shapers, liquid metal through the die casting runner, is inputed to the filling die cavity, adopt die casting to hammer into shape and make the liquid metal pressure casting.Begin to adopt pressure to the pressurization of forging and pressing drift the 0.05-2 second after molten metal liquid fills up the entire die mold cavity forming, and two control one-shot formings are forged in compression casting, pressurization, and the breakdown mould ejects die cavity to part.
Adopt the utility model, two control one-shot formings are forged in compression casting, pressurization, and the intensity degree that liquid metal carries out the part of compression casting and die forging continuously promotes more than 10% than die casting, and special the adaptation produced the Precision Machinery Elements complex-shaped, that requirement of strength is high, steady quality, the yield rate height.
Accompanying drawing is described
Fig. 1 is the vertical section structure schematic diagram of framed on the utility model, core rod, the combination of forging and pressing drift.
Fig. 2 is the vertical section structure schematic diagram of the utility model low mold frame, core rod, the combination of die casting hammer.
Fig. 3 is the utility model vertical section structure schematic diagram.
Embodiment
In conjunction with the accompanying drawings and embodiments, further describe structure of the present utility model.
Embodiment:
The structures of two control one-time-shaped moulds are forged in die casting, comprise that framed 1, core rod 2, forging and pressing drift 3 and low mold frame 6, core rod 7, die casting runner 8, die casting hammers 10 and thimble 9 into shape.Be provided with core rod 2 in last framed 1 inner lower, last framed 1 and the middle part of core rod 2 be provided with forging and pressing drift 3.The shape of the bottom 4 of forging and pressing drift 3 and the upper surface shape of die casting forging product are coincide.The upper edge edge and last framed 1 of forging and pressing drift 3 is provided with the stroke gap 5 of 3mm.The upper inside of low mold frame 6 is provided with core rod 7, and the bottom that is provided with die casting runner 8, die casting runner 8 in a side of core rod 7 is provided with die casting hammer 10, and the bottom of core rod 7 is provided with thimble 9, and the underside shape of the shape of the upper surface of core rod 7 and die casting forging product is identical.During use the one-time formed mould of two controls is forged in metal liquid die casting and be placed in the metal liquid die casting forging pair control one-shapers, adopt pressure the defeated die cavity of liquid metal, compression casting, the two control of the forging one-shot formings of pressurizeing eject one-shot forming part in the die cavity.
Claims (1)
1, the one-time formed mould of two controls is forged in metal liquid die casting, it is characterized in that: above-mentioned mould comprises framed (1), core rod (2), forging and pressing drift (3), low mold frame (6), core rod (7), die casting runner (8), die casting hammer (10) and thimble (9), the inner lower that goes up framed (1) is provided with core rod (2), be provided with forging and pressing drift (3) at the middle part of last framed (1) and core rod (2), upper edge edge and last framed (1) of forging and pressing drifts (3) are provided with stroke gap (5), the upper inside of low mold frame (6) is provided with core rod (7), side at core rod (7) is provided with die casting runner (8), the bottom of die casting runner (8) is provided with die casting hammer (10), and the bottom of core rod (7) is provided with thimble (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102938 CN2759644Y (en) | 2004-12-24 | 2004-12-24 | Dual-control one-shot die for moulding of liquid metal with compression casting and forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420102938 CN2759644Y (en) | 2004-12-24 | 2004-12-24 | Dual-control one-shot die for moulding of liquid metal with compression casting and forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2759644Y true CN2759644Y (en) | 2006-02-22 |
Family
ID=36081847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420102938 Ceased CN2759644Y (en) | 2004-12-24 | 2004-12-24 | Dual-control one-shot die for moulding of liquid metal with compression casting and forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2759644Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418771A (en) * | 2012-05-16 | 2013-12-04 | 华硕电脑股份有限公司 | Casting and forging method of metal piece, and casting and forging apparatus |
| CN103464714A (en) * | 2013-08-30 | 2013-12-25 | 广州有色金属研究院 | Method and device for liquid casting and forging forming of automotive brake calipers |
| CN104139169A (en) * | 2013-10-31 | 2014-11-12 | 国家电网公司 | Casting and forging method and casting and forging device |
| CN104368790A (en) * | 2014-11-11 | 2015-02-25 | 创金美科技（深圳）有限公司 | Metal liquid-state fluctuation high pressure casting and forging once-molding method |
| CN105710342A (en) * | 2014-12-17 | 2016-06-29 | 通用汽车环球科技运作有限责任公司 | Center circular gating design for squeeze casting induction rotor core |
| CN107234222A (en) * | 2017-06-05 | 2017-10-10 | 宇龙计算机通信科技(深圳)有限公司 | Shell and mobile terminal after casing manufacturing method, mobile terminal after a kind of mobile terminal |
| CN107571018A (en) * | 2016-07-05 | 2018-01-12 | 佛山市南海中宇渔具有限公司 | Stainless steel parts processing method and mould |
| CN107900314A (en) * | 2017-12-28 | 2018-04-13 | 重庆仟和镁业科技有限公司 | The production technology of overall magnesium alloy chair framework |
| CN108176838A (en) * | 2017-12-28 | 2018-06-19 | 银峰铸造（芜湖）有限公司 | Improve the casting technique and casting mould of casting shrinkage cavity shrinkage porosity |
| CN111715863A (en) * | 2020-07-01 | 2020-09-29 | 深圳市北工实业有限公司 | Extrusion casting and micro-forging integrated forming method and die casting system |
| CN114130989A (en) * | 2021-11-10 | 2022-03-04 | 宁波海瑞时新材料有限公司 | Extrusion casting die and technological method |
-
2004
- 2004-12-24 CN CN 200420102938 patent/CN2759644Y/en not_active Ceased
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103418771A (en) * | 2012-05-16 | 2013-12-04 | 华硕电脑股份有限公司 | Casting and forging method of metal piece, and casting and forging apparatus |
| CN103464714A (en) * | 2013-08-30 | 2013-12-25 | 广州有色金属研究院 | Method and device for liquid casting and forging forming of automotive brake calipers |
| CN104139169A (en) * | 2013-10-31 | 2014-11-12 | 国家电网公司 | Casting and forging method and casting and forging device |
| CN104139169B (en) * | 2013-10-31 | 2017-01-11 | 国家电网公司 | Casting and forging method and casting and forging device |
| CN104368790A (en) * | 2014-11-11 | 2015-02-25 | 创金美科技（深圳）有限公司 | Metal liquid-state fluctuation high pressure casting and forging once-molding method |
| CN105710342A (en) * | 2014-12-17 | 2016-06-29 | 通用汽车环球科技运作有限责任公司 | Center circular gating design for squeeze casting induction rotor core |
| US9839959B2 (en) | 2014-12-17 | 2017-12-12 | GM Global Technology Operations LLC | Center circular gating design for squeeze casting induction rotor core |
| CN107571018A (en) * | 2016-07-05 | 2018-01-12 | 佛山市南海中宇渔具有限公司 | Stainless steel parts processing method and mould |
| CN107234222A (en) * | 2017-06-05 | 2017-10-10 | 宇龙计算机通信科技(深圳)有限公司 | Shell and mobile terminal after casing manufacturing method, mobile terminal after a kind of mobile terminal |
| CN107900314A (en) * | 2017-12-28 | 2018-04-13 | 重庆仟和镁业科技有限公司 | The production technology of overall magnesium alloy chair framework |
| CN108176838A (en) * | 2017-12-28 | 2018-06-19 | 银峰铸造（芜湖）有限公司 | Improve the casting technique and casting mould of casting shrinkage cavity shrinkage porosity |
| CN107900314B (en) * | 2017-12-28 | 2019-09-03 | 重庆仟和镁业科技有限公司 | The production technology of whole magnesium alloy chair framework |
| CN111715863A (en) * | 2020-07-01 | 2020-09-29 | 深圳市北工实业有限公司 | Extrusion casting and micro-forging integrated forming method and die casting system |
| CN114130989A (en) * | 2021-11-10 | 2022-03-04 | 宁波海瑞时新材料有限公司 | Extrusion casting die and technological method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102756108B (en) | Semi-solid extruding and casting molding mould of compressor crankshaft and molding process | |
| CN2759644Y (en) | Dual-control one-shot die for moulding of liquid metal with compression casting and forging | |
| CN2788958Y (en) | Metal hydraulic die casting & forging double-controlling one-time forming pressure casting and forging machine | |
| CN106216585B (en) | Integral hinge beam closed die forging molding die and hinge beam preparation method | |
| CN203155920U (en) | Double-clamp once forging forming mold for high-speed railway insulator | |
| CN201253675Y (en) | General purpose type extrusion casting die equipment of casting with same shape | |
| CN102284619A (en) | One-time forming die for pin insulator steel cap | |
| CN203253897U (en) | Vertical die-casting machine | |
| CN201223930Y (en) | Near net forming mould for direct extrusion casting of complex parts | |
| CN200963652Y (en) | One-time blanking forming punching die for automobile rectangle oil tank inner disc | |
| CN201566151U (en) | Powder molding hydrodynamic press | |
| CN100544858C (en) | The one-time formed method of two controls is forged in metal liquid die casting | |
| CN208375822U (en) | A kind of injection mold structure that quickly can be opened and cool down | |
| CN101745591B (en) | Metal forging and forming device and processing method thereof | |
| CN107971406B (en) | High-precision secret pen clip mould | |
| CN105855475A (en) | Automatic pouring device for automotive air conditioner compressor aluminum alloy stator disc | |
| CN102019400B (en) | Extrution casting technique is utilized to manufacture method and the mould of engine cylinder sleeve foundry goods | |
| CN2271939Y (en) | Mould for cover of engine cylinder | |
| CN205904304U (en) | Bottom plate assembly fixing device | |
| CN200981102Y (en) | Gravity casting machine | |
| CN107520422A (en) | A kind of compression mod with push rod spray structure | |
| CN205270771U (en) | Sand mould molding device | |
| CN204747457U (en) | A accurate die casting die for processing engine bumper shock absorber cavity | |
| CN203887199U (en) | Mold for casting gearbox shell | |
| CN211164936U (en) | Heat preservation pouring material design mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070316 Address after: Room 6, building A, No. 6 Fu Bao garden first China Hongkong New Territories Ma'anshan Kam Ying Road Patentee after: Li Yuanfa Address before: Longgang District of Shenzhen City, Guangdong province 518111 town of Pinghu Egongyan Village East Road No. 11 golden beauty technology (Shenzhen) Co. Ltd. Patentee before: Li Yuanfa |
|
| ASS | Succession or assignment of patent right |
Owner name: JIARUI INTERNATIONAL HOLDING CO., LTD. Free format text: FORMER OWNER: LI YUANFA Effective date: 20080229 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080229 Address after: Cayman Islands, Grand Cayman, George Town, postcode: Patentee after: Jiarui International Co., Ltd. Address before: Room 6, building A, No. 6 Fu Bao garden first Chinese Hongkong New Territories Ma'anshan Kam Ying Road, zip: Patentee before: Li Yuanfa |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20120524 Decision number of declaring invalidation: 18616 Granted publication date: 20060222 |