CN107116753A - A kind of lampshade mould of fast changeable core - Google Patents
A kind of lampshade mould of fast changeable core Download PDFInfo
- Publication number
- CN107116753A CN107116753A CN201610103342.5A CN201610103342A CN107116753A CN 107116753 A CN107116753 A CN 107116753A CN 201610103342 A CN201610103342 A CN 201610103342A CN 107116753 A CN107116753 A CN 107116753A
- Authority
- CN
- China
- Prior art keywords
- core
- hole
- lampshade
- installation
- tapped
- 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
Links
- 238000009434 installation Methods 0.000 claims abstract description 31
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- B29C45/26—Moulds
- B29C45/2673—Moulds with exchangeable mould parts, e.g. cassette moulds
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/76—Cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of lampshade mould of fast changeable core, including support block, top plate, mould bases and lampshade core rod, top plate is removably fixed on support block, mould bases is removably fixed on top plate, lampshade core rod is removably fixed on mould bases, the lampshade core rod includes lampshade mold core body and core, there is the installation through-hole for installing the core in the lampshade mold core body, the mould bases includes mould bases main body and screw, the mould bases main body has the tapped through hole matched with the screw, the tapped through hole diameter is more than the core diameter, and the tapped through hole is corresponding in position with the installation through-hole；The core passes through the tapped through hole, is installed in the installation through-hole, the screw is screwed into the tapped through hole, until withstanding the core, and then core is fixed in the installation through-hole.The present invention need not be dismantled, you can rapid_replacing core, greatly reduce maintenance cost.
Description
Technical field
The invention belongs to lampshade mould design field, more particularly to a kind of lampshade mould of fast changeable core.
Background technology
There is many installation screw holes inside S099-PHS02 lampshades, for directly screw hole is installed in shaping in the product, it is that can reach the purpose in mould corresponding site embedded mold core, but core is consumable accessory, in process of production, because mould is often in high temperature and high pressure environment, and it is in the metal of 650 ° of high temperature, 5~6 meters/high speed per second and 60 MPas of high pressures and melts liquid and constantly fill, core is caused to be very easy to damage, it is necessary to often change.
And for the lampshade mould of traditional production S099-PHS02 lampshades, mould is a seal, core is installed in the seal, changes core process and there is problems with：
（1）, it is long in time limit, need to dismount mould before maintenance, even for skilled maintenance mans, the process at least also needs to expend per capita 14 hours or so；
（2）, because the mold deadweight is up to 4 tons, labor intensity is big, lifting trouble；
（3）, during mold repair, personnel, machine are persistently stopped, and fuel, electric energy, manpower etc. wasting of resources are very big.
The content of the invention
Based on this, in view of the above-mentioned problems, the present invention proposes a kind of lampshade mould of fast changeable core, the mould need not be dismantled, you can rapid_replacing core, greatly reduce maintenance cost.
The technical scheme is that：A kind of lampshade mould of fast changeable core, including support block, top plate, mould bases and lampshade core rod, top plate is removably fixed on support block, mould bases is removably fixed on top plate, lampshade core rod is removably fixed on mould bases, the lampshade core rod includes lampshade mold core body and core, there is the installation through-hole for installing the core in the lampshade mold core body, the mould bases includes mould bases main body and screw, the mould bases main body has the tapped through hole matched with the screw, the tapped through hole diameter is more than the core diameter, and the tapped through hole is corresponding in position with the installation through-hole；
The core passes through the tapped through hole, is installed in the installation through-hole, the screw is screwed into the tapped through hole, until withstanding the core, and then core is fixed in the installation through-hole.
Further, the core includes core thread head and core installation end, and core installation end is provided with external screw thread, and the installation through-hole has the internal thread matched with the external screw thread.
Further, the screw is M16 grub screws.
The beneficial effects of the invention are as follows：When core needs to change, screw is directly taken out, you can the core being installed in installation through-hole is taken out by tapped through hole, the mould need not be dismantled, you can rapid_replacing core, greatly reduce maintenance cost.
Brief description of the drawings
Fig. 1 is the structural representation of the lampshade mould of the fast changeable core described in the embodiment of the present invention；
Fig. 2 is the partial cross section enlarged drawing of mould bases described in Fig. 1, lampshade core rod, core and screw；
Fig. 3 is mould bases main body described in Fig. 2 and the partial cross section enlarged drawing of mold core body；
Description of reference numerals：
1- support blocks, 2- top plates, 3- mould bases, 4- lampshade core rods；
31- mould bases main bodys, 32- screws, 41- lampshade mold core bodies, 42- cores；
311- tapped through holes, 411- installation through-holes, 421- core thread heads, 422- core installation ends.
Embodiment
Embodiments of the invention are described in detail below in conjunction with the accompanying drawings.
Embodiment：Such as Fig. 1, shown in Fig. 2 and Fig. 3, a kind of lampshade mould of fast changeable core, including support block 1, top plate 2, mould bases 3 and lampshade core rod 4, top plate 2 is removably fixed on support block 1, mould bases 3 is removably fixed on top plate 2, lampshade core rod 4 is removably fixed on mould bases 3, the lampshade core rod 4 includes lampshade mold core body 41 and core 42, there is the installation through-hole 411 for installing the core 42 in the lampshade mold core body 41, the mould bases 3 includes mould bases main body 31 and screw 32, the mould bases main body 31 has the tapped through hole 311 matched with the screw 32, the diameter of tapped through hole 311 is more than the diameter of core 42, and the tapped through hole 311 and the installation through-hole 411 are corresponding in position.
The core 42 passes through the tapped through hole 311, is installed in the installation through-hole 411, the screw 32 is screwed into the tapped through hole 311, until withstanding the core 42, and then core 42 is fixed in the lampshade mold core body 41.
When core 42 needs to change, screw 32 is directly taken out, you can the core 42 being installed in installation through-hole 411 is taken out by tapped through hole 311, the mould need not be dismantled, you can rapid_replacing core 42, greatly reduce maintenance cost.
Preferably, the screw 32 is M16 grub screws；The core 42 includes core thread head 421 and core installation end 422, core installation end 422 is provided with external screw thread, the installation through-hole 411 has the internal thread matched with the external screw thread, core installation end 422 is by the internal and external threads knob in installation through-hole 411, and core thread head 421 is used for the reserved screw installing hole of shaped article.
Embodiment described above only expresses the embodiment of the present invention, and it describes more specific and detailed, but therefore can not be interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (3)
1. a kind of lampshade mould of fast changeable core, including support block, top plate, mould bases and lampshade core rod, top plate is removably fixed on support block, mould bases is removably fixed on top plate, lampshade core rod is removably fixed on mould bases, it is characterized in that, the lampshade core rod includes lampshade mold core body and core, there is the installation through-hole for installing the core in the lampshade mold core body, the mould bases includes mould bases main body and screw, the mould bases main body has the tapped through hole matched with the screw, the tapped through hole diameter is more than the core diameter, and the tapped through hole is corresponding in position with the installation through-hole；
The core passes through the tapped through hole, is installed in the installation through-hole, the screw is screwed into the tapped through hole, until withstanding the core, and then core is fixed in the installation through-hole.
2. the lampshade mould of fast changeable core according to claim 1, it is characterised in that the core includes core thread head and core installation end, core installation end is provided with external screw thread, and the installation through-hole has the internal thread matched with the external screw thread.
3. the lampshade mould of fast changeable core according to claim 1 or 2, it is characterised in that the screw is M16 grub screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103342.5A CN107116753A (en) | 2016-02-25 | 2016-02-25 | A kind of lampshade mould of fast changeable core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610103342.5A CN107116753A (en) | 2016-02-25 | 2016-02-25 | A kind of lampshade mould of fast changeable core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107116753A true CN107116753A (en) | 2017-09-01 |
Family
ID=59717542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610103342.5A Pending CN107116753A (en) | 2016-02-25 | 2016-02-25 | A kind of lampshade mould of fast changeable core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107116753A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200207668Y1 (en) * | 2000-07-20 | 2000-12-15 | 재영솔루텍주식회사 | Core changing-type mould structure |
| US20120070525A1 (en) * | 2010-09-17 | 2012-03-22 | Cheng Uei Precision Industry Co., Ltd. | Mould with replaceable mould core |
| CN202318803U (en) * | 2011-12-07 | 2012-07-11 | 重庆大江美利信压铸有限责任公司 | Mould structure with quick-replacing core |
| CN202336565U (en) * | 2011-07-06 | 2012-07-18 | 大连亚明汽车部件股份有限公司 | Quickly replaced mold core structure |
| CN102935675A (en) * | 2011-08-16 | 2013-02-20 | 深圳富泰宏精密工业有限公司 | Mold |
| CN203031823U (en) * | 2012-09-25 | 2013-07-03 | 湖州安达汽车配件有限公司 | Mold with core capable of being replaced quickly |
| CN203031825U (en) * | 2012-11-26 | 2013-07-03 | 重庆林腾机电有限公司 | Quick changing device for mold core |
| CN203460388U (en) * | 2013-08-21 | 2014-03-05 | 温州宏泰模具有限公司 | Improved mold structure with quick-replaceable mold core |
| CN204685834U (en) * | 2015-05-13 | 2015-10-07 | 成都市和乐门业有限公司 | A kind of mould of fast changeable core rod |
| CN205572892U (en) * | 2016-02-25 | 2016-09-14 | 上海舜富压铸股份有限公司 | But lamp shade mould of quick replacement core |
-
2016
- 2016-02-25 CN CN201610103342.5A patent/CN107116753A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200207668Y1 (en) * | 2000-07-20 | 2000-12-15 | 재영솔루텍주식회사 | Core changing-type mould structure |
| US20120070525A1 (en) * | 2010-09-17 | 2012-03-22 | Cheng Uei Precision Industry Co., Ltd. | Mould with replaceable mould core |
| CN202336565U (en) * | 2011-07-06 | 2012-07-18 | 大连亚明汽车部件股份有限公司 | Quickly replaced mold core structure |
| CN102935675A (en) * | 2011-08-16 | 2013-02-20 | 深圳富泰宏精密工业有限公司 | Mold |
| CN202318803U (en) * | 2011-12-07 | 2012-07-11 | 重庆大江美利信压铸有限责任公司 | Mould structure with quick-replacing core |
| CN203031823U (en) * | 2012-09-25 | 2013-07-03 | 湖州安达汽车配件有限公司 | Mold with core capable of being replaced quickly |
| CN203031825U (en) * | 2012-11-26 | 2013-07-03 | 重庆林腾机电有限公司 | Quick changing device for mold core |
| CN203460388U (en) * | 2013-08-21 | 2014-03-05 | 温州宏泰模具有限公司 | Improved mold structure with quick-replaceable mold core |
| CN204685834U (en) * | 2015-05-13 | 2015-10-07 | 成都市和乐门业有限公司 | A kind of mould of fast changeable core rod |
| CN205572892U (en) * | 2016-02-25 | 2016-09-14 | 上海舜富压铸股份有限公司 | But lamp shade mould of quick replacement core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 201403 Shanghai city Fengxian District JINDA Road No. 7955 Building 1 Applicant after: SHANGHAI SHUNFU PRECISION & TECHNOLOGY CO.,LTD. Address before: 201403 Shanghai city Fengxian District JINDA Road No. 7955 Building 1 Applicant before: SHANGHAI SHUNFU DIE CASTING Co.,Ltd. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170901 |