CN112045960A - 一种大型塑料注射成型方法 - Google Patents
一种大型塑料注射成型方法 Download PDFInfo
- Publication number
- CN112045960A CN112045960A CN202010860326.7A CN202010860326A CN112045960A CN 112045960 A CN112045960 A CN 112045960A CN 202010860326 A CN202010860326 A CN 202010860326A CN 112045960 A CN112045960 A CN 112045960A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- cylinder
- pressure
- electromagnetic valves
- die
- 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
- 238000001746 injection moulding Methods 0.000 title claims abstract description 24
- 239000012768 molten material Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 25
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 230000007547 defect Effects 0.000 claims abstract description 5
- 239000003921 oil Substances 0.000 claims description 45
- 239000000463 material Substances 0.000 claims description 14
- 239000010720 hydraulic oil Substances 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 7
- 206010013642 Drooling Diseases 0.000 claims description 3
- 206010039424 Salivary hypersecretion Diseases 0.000 claims description 3
- 208000008630 Sialorrhea Diseases 0.000 claims description 3
- 208000026451 salivation Diseases 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 14
- 238000002844 melting Methods 0.000 description 5
- 230000008018 melting Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003856 thermoforming Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
- B29C45/82—Hydraulic or pneumatic circuits
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0084—General arrangement or lay-out of plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/4005—Ejector constructions; Ejector operating mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/53—Means for plasticising or homogenising the moulding material or forcing it into the mould using injection ram or piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/67—Mould opening, closing or clamping devices hydraulic
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010860326.7A CN112045960B (zh) | 2020-08-25 | 2020-08-25 | 一种大型塑料注射成型方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010860326.7A CN112045960B (zh) | 2020-08-25 | 2020-08-25 | 一种大型塑料注射成型方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN112045960A true CN112045960A (zh) | 2020-12-08 |
CN112045960B CN112045960B (zh) | 2023-09-12 |
Family
ID=73599683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010860326.7A Active CN112045960B (zh) | 2020-08-25 | 2020-08-25 | 一种大型塑料注射成型方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112045960B (zh) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05237895A (ja) * | 1992-02-28 | 1993-09-17 | Komatsu Ltd | 射出圧縮成形装置の油圧回路 |
JPH06297516A (ja) * | 1993-04-20 | 1994-10-25 | Niigata Eng Co Ltd | 射出成形機におけるゲートカット及び突き出し制御装置及び方法 |
JPH07299848A (ja) * | 1994-05-09 | 1995-11-14 | Toyo Mach & Metal Co Ltd | 射出成形機 |
JPH09155534A (ja) * | 1995-12-08 | 1997-06-17 | Japan Steel Works Ltd:The | 金属射出成形機の油圧回路 |
US6796782B2 (en) * | 2001-05-11 | 2004-09-28 | Engel Maschinenbau Gesellschaft M.B.H. | Device for injection moulding of plastics |
CN200998904Y (zh) * | 2007-01-09 | 2008-01-02 | 宁波千普机械制造有限公司 | 注塑机的全液压四缸直压式合模机构 |
CN100460182C (zh) * | 2003-12-09 | 2009-02-11 | 天津市康库得机电技术有限公司 | 超大型塑料注射成型工艺及设备 |
JP2009061458A (ja) * | 2007-09-04 | 2009-03-26 | Ube Machinery Corporation Ltd | ダイカストマシン及びダイカスト鋳造方法 |
CN103438038A (zh) * | 2013-09-17 | 2013-12-11 | 南京贝奇尔机械有限公司 | 热能去毛刺机床液压***及其控制方法 |
CN103950144A (zh) * | 2014-03-31 | 2014-07-30 | 广东顺德立信精密机械有限公司 | 电液复合式注射成型机及其控制方法 |
CN105538624A (zh) * | 2016-01-25 | 2016-05-04 | 海天塑机集团有限公司 | 一种注塑机锁模***及其油路控制方法 |
CN106564166A (zh) * | 2016-10-27 | 2017-04-19 | 何强 | 一种微型注塑*** |
CN108973053A (zh) * | 2018-08-10 | 2018-12-11 | 陆海斌 | 一种玩具外壳生产用自动注塑成型装置 |
-
2020
- 2020-08-25 CN CN202010860326.7A patent/CN112045960B/zh active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05237895A (ja) * | 1992-02-28 | 1993-09-17 | Komatsu Ltd | 射出圧縮成形装置の油圧回路 |
JPH06297516A (ja) * | 1993-04-20 | 1994-10-25 | Niigata Eng Co Ltd | 射出成形機におけるゲートカット及び突き出し制御装置及び方法 |
JPH07299848A (ja) * | 1994-05-09 | 1995-11-14 | Toyo Mach & Metal Co Ltd | 射出成形機 |
JPH09155534A (ja) * | 1995-12-08 | 1997-06-17 | Japan Steel Works Ltd:The | 金属射出成形機の油圧回路 |
US6796782B2 (en) * | 2001-05-11 | 2004-09-28 | Engel Maschinenbau Gesellschaft M.B.H. | Device for injection moulding of plastics |
CN100460182C (zh) * | 2003-12-09 | 2009-02-11 | 天津市康库得机电技术有限公司 | 超大型塑料注射成型工艺及设备 |
CN200998904Y (zh) * | 2007-01-09 | 2008-01-02 | 宁波千普机械制造有限公司 | 注塑机的全液压四缸直压式合模机构 |
JP2009061458A (ja) * | 2007-09-04 | 2009-03-26 | Ube Machinery Corporation Ltd | ダイカストマシン及びダイカスト鋳造方法 |
CN103438038A (zh) * | 2013-09-17 | 2013-12-11 | 南京贝奇尔机械有限公司 | 热能去毛刺机床液压***及其控制方法 |
CN103950144A (zh) * | 2014-03-31 | 2014-07-30 | 广东顺德立信精密机械有限公司 | 电液复合式注射成型机及其控制方法 |
CN105538624A (zh) * | 2016-01-25 | 2016-05-04 | 海天塑机集团有限公司 | 一种注塑机锁模***及其油路控制方法 |
CN106564166A (zh) * | 2016-10-27 | 2017-04-19 | 何强 | 一种微型注塑*** |
CN108973053A (zh) * | 2018-08-10 | 2018-12-11 | 陆海斌 | 一种玩具外壳生产用自动注塑成型装置 |
Also Published As
Publication number | Publication date |
---|---|
CN112045960B (zh) | 2023-09-12 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210115 Address after: Area a, block 10, saidahuiya Industrial Park, Xiqing Economic and Technological Development Zone, Xiqing District, Tianjin Applicant after: TIANJIN MONITE PRECISION MACHINERY Co.,Ltd. Applicant after: Tianjin Qionghui Dingtai Electronic Technology Co.,Ltd. Address before: Room 705, block B, Qinglin building, south of Dongjiang Road, Hexi District, Tianjin g / 22 Applicant before: Tianjin Qionghui Dingtai Electronic Technology Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240206 Address after: Area a, block 10, saidahuiya Industrial Park, Xiqing Economic and Technological Development Zone, Xiqing District, Tianjin Patentee after: TIANJIN MONITE PRECISION MACHINERY Co.,Ltd. Country or region after: China Address before: Area a, block 10, saidahuiya Industrial Park, Xiqing Economic and Technological Development Zone, Xiqing District, Tianjin Patentee before: TIANJIN MONITE PRECISION MACHINERY Co.,Ltd. Country or region before: China Patentee before: Tianjin Qionghui Dingtai Electronic Technology Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240311 Address after: 300000 Tianjin Beichen District Xiaodian Town Jingtong Road East Yujin Oil Company Building No. 20 Patentee after: Tianxin Wangda (Tianjin) Intelligent Manufacturing Co.,Ltd. Country or region after: China Address before: Area a, block 10, saidahuiya Industrial Park, Xiqing Economic and Technological Development Zone, Xiqing District, Tianjin Patentee before: TIANJIN MONITE PRECISION MACHINERY Co.,Ltd. Country or region before: China |