CN105465457B - 一种真空压铸*** - Google Patents
一种真空压铸*** Download PDFInfo
- Publication number
- CN105465457B CN105465457B CN201511029335.7A CN201511029335A CN105465457B CN 105465457 B CN105465457 B CN 105465457B CN 201511029335 A CN201511029335 A CN 201511029335A CN 105465457 B CN105465457 B CN 105465457B
- Authority
- CN
- China
- Prior art keywords
- valve
- oil cylinder
- valve rod
- casting process
- connector
- 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.)
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Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
- F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511029335.7A CN105465457B (zh) | 2015-12-30 | 2015-12-30 | 一种真空压铸*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201511029335.7A CN105465457B (zh) | 2015-12-30 | 2015-12-30 | 一种真空压铸*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105465457A CN105465457A (zh) | 2016-04-06 |
CN105465457B true CN105465457B (zh) | 2017-12-12 |
Family
ID=55603469
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201511029335.7A Active CN105465457B (zh) | 2015-12-30 | 2015-12-30 | 一种真空压铸*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105465457B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108480596A (zh) * | 2018-05-22 | 2018-09-04 | 宁波北仑益鸣企业管理服务有限公司 | 一种用于压铸模具的真空阀抽气装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106825484B (zh) * | 2016-12-28 | 2018-10-16 | 宁波臻至机械模具有限公司 | 一种用于制造水冷离合器壳体的抽真空侧压机构 |
CN117086281B (zh) * | 2023-09-01 | 2024-02-06 | 宁波赛维达技术股份有限公司 | 一种用于压铸模具的真空阀快换机构及压铸模具 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102979917A (zh) * | 2012-11-05 | 2013-03-20 | 华中科技大学 | 一种真空截止阀、液压驱动装置及其构成的抽真空装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4986338A (en) * | 1988-05-16 | 1991-01-22 | Ryobi Ltd. | Gas venting arrangement in high speed injection molding apparatus and method for venting gas in the high speed injection molding apparatus |
DE50208528D1 (de) * | 2001-09-21 | 2006-12-07 | Fondarex Sa | Entlüftungsventileinrichtung für Giessformen |
JP4063223B2 (ja) * | 2003-05-16 | 2008-03-19 | トヨタ自動車株式会社 | 電磁駆動式ダイカスト減圧バルブおよびその駆動方法、ダイカスト装置 |
CN203292457U (zh) * | 2013-05-14 | 2013-11-20 | 广州有色金属集团有限公司 | 液态模锻真空*** |
CN203421266U (zh) * | 2013-07-22 | 2014-02-05 | 中国航天科技集团公司第六研究院第十一研究所 | 一种真空截流阀 |
CN205315820U (zh) * | 2015-12-30 | 2016-06-15 | 广州市型腔模具制造有限公司 | 一种真空压铸*** |
-
2015
- 2015-12-30 CN CN201511029335.7A patent/CN105465457B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102979917A (zh) * | 2012-11-05 | 2013-03-20 | 华中科技大学 | 一种真空截止阀、液压驱动装置及其构成的抽真空装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108480596A (zh) * | 2018-05-22 | 2018-09-04 | 宁波北仑益鸣企业管理服务有限公司 | 一种用于压铸模具的真空阀抽气装置 |
CN108480596B (zh) * | 2018-05-22 | 2020-03-31 | 宁波北仑益鸣企业管理服务有限公司 | 一种用于压铸模具的真空阀抽气装置 |
Also Published As
Publication number | Publication date |
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CN105465457A (zh) | 2016-04-06 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A vacuum die casting system Effective date of registration: 20210818 Granted publication date: 20171212 Pledgee: Dongshan Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU DIE AND MOULD MANUFACTURING Co.,Ltd. Registration number: Y2021440000267 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220902 Granted publication date: 20171212 Pledgee: Dongshan Branch of Guangzhou Bank Co.,Ltd. Pledgor: GUANGZHOU DIE AND MOULD MANUFACTURING Co.,Ltd. Registration number: Y2021440000267 |