CN107775884A - Mould and processing technology are molded into mould - Google Patents
Mould and processing technology are molded into mould Download PDFInfo
- Publication number
- CN107775884A CN107775884A CN201610708602.1A CN201610708602A CN107775884A CN 107775884 A CN107775884 A CN 107775884A CN 201610708602 A CN201610708602 A CN 201610708602A CN 107775884 A CN107775884 A CN 107775884A
- Authority
- CN
- China
- Prior art keywords
- mould
- plate
- thimble
- framed
- molded
- 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
- 238000005516 engineering process Methods 0.000 title claims description 7
- 238000002347 injection Methods 0.000 claims abstract description 22
- 239000007924 injection Substances 0.000 claims abstract description 22
- 229920003023 plastic Polymers 0.000 claims abstract description 12
- 239000004033 plastic Substances 0.000 claims abstract description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000001746 injection moulding Methods 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 5
- 238000003801 milling Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 11
- 238000004513 sizing Methods 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000007493 shaping process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002699 waste material Substances 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
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of machining equipment, especially a kind of injection mold.The present invention relates to a kind of mechanical processing technique, especially a kind of injection mould processing technique.Mould, including outer posting component and die set are molded into a kind of mould in the present invention；Outer posting component includes lower mould location-plate, lower mold backing plate, square iron, pressuring template, framed top plate and the framed thimble panel being sequentially provided with from top to bottom；Die set includes lower template, lower mold backing plate, top plate shield frame, thimble, bottom plate, ejector retainner plate, thimble panel and lower mould knock-pin.The continuity of injection-moulding device work can so be accomplished, effectively avoiding sizing material from being heated in heating tube excessively causes sizing material to be carbonized, and causes plastic bad, improves qualification rate.
Description
Technical field
The present invention relates to a kind of machining equipment, especially a kind of injection mold.
The present invention relates to a kind of mechanical processing technique, especially a kind of injection mould processing technique.
Background technology
As market competition is constantly fierce, requirement more and more higher of the consumer to electronic product so that electronic product
Exploitation is complicated various all the more.The magnetic structure of cell phone type Microspeaker is particularly pertinent at present, the inserts quantity of inserts class support
It is being continuously increased, so that such injection mold structure is complicated all the more, injection step also becomes very cumbersome therewith, causes to produce
Product quality and production efficiency can not meet the profit demand of company, be badly in need of breaking through always in very low level.Current such insertion
, following deficiency be present in mold-closing injection again after required inserts is mainly put into by formula injection mold one by one by craft：
（1）The used time that craft is put into inserts is longer, causes plastics time in heating tube longer so as to influence the products formed of plastic
Matter；
（2）Due to early stage, the time of operation is unstable, results in the need for often clearing up heating tube, the waste to material is very big；
（3）Because efficiency and yield are too low, cause to meet order demand, constantly increase mould, increase mould input cost.
The content of the invention
In order to solve the shortcomings of the prior art, the invention provides in a kind of high, the easy to operate mould of operating efficiency
It is molded into mould and processing technology.
Mould, including outer posting component and die set are molded into a kind of mould in the present invention；Outer posting component
Including lower mould location-plate, lower mold backing plate, square iron, pressuring template, framed top plate and the framed thimble panel being sequentially provided with from top to bottom；
Die set includes lower template, lower mold backing plate, top plate shield frame, thimble, bottom plate, ejector retainner plate, thimble panel and lower mould knock-pin；Under
Mould location-plate is used to position lower die group, and lower mold backing plate is used in matched moulds and shaping module under support, framed top plate and framed
Thimble panel is used to carry lower mould knock-pin, and lower template is used to form forming recess, and lower mold backing plate is used in support forming recess
Briquetting pressure, top plate shield frame is used to give product ejection slot milling, and thimble is responsible for product stripping action, and it is anti-that bottom plate plays capping
Dirt function, ejector retainner plate and thimble panel are used to carry thimble, leave ejection space on top plate shield frame, lower mould knock-pin is used for by after
Module removing is framed.On the basis of inserts class injection mold is original, the unitary mould structure of script is redesigned, mainly
For the ejecting mechanism part miniaturization of effective die cavity and mould, realizing, more set systems can be used alternatingly simultaneously on single injection machine
The mould production of one product, effectively utilize the working time of injection-moulding device.The present invention can replicate 4 to 5 groups in actual use,
Coordinate a set of outer posting, realize multiple module productions, the production capacity that can need script 4 to 5 injection machines could complete is existing
Only need an injection machine can to accomplish, save substantial amounts of equipment investment；Plastic can be required the embedding of addition by the present invention
Part（It is no matter how many individual）Install, place into positioning module frame in advance on small module, can so accomplish injection-moulding device work
The continuity of work, effectively avoiding sizing material from being heated in heating tube excessively causes sizing material to be carbonized, and causes plastic bad, and it is qualified to improve
Rate.（About more than 50% can be improved）.
Preferably, also include the guide pillar and alignment pin to die set positioning.Ensure the positioning precision of die cavity, user
Just.
Die injection technology in a kind of mould, using mould is molded into above-mentioned mould, comprise the following steps：
A) inserts is added in mould by vibrating disk；
B) inserts for requiring to add in plastics is installed in advance in die set；
C) die set is put into positioning module frame；
D) injection molding is carried out.
Accomplish the continuity of injection-moulding device work, effectively avoiding sizing material from being heated in heating tube excessively causes sizing material to be carbonized,
Cause plastic bad, improve qualification rate.（About more than 50% can be improved）.
Beneficial effects of the present invention：The present invention can replicate 4 to 5 groups in actual use, coordinate a set of outer posting, real
Existing multiple module productions, the production capacity that can need script 4 to 5 injection machines could complete, now only need an injection machine
Can is accomplished, saves substantial amounts of equipment investment；The present invention can require plastic the inserts added（It is no matter how many individual）Small
Install, place into positioning module frame in advance on module, can so accomplish the continuity of injection-moulding device work, effectively avoid
Sizing material heats in heating tube excessively causes sizing material to be carbonized, and causes plastic bad, improves qualification rate.
Brief description of the drawings
Fig. 1 is to be molded into mould dimensional structure diagram in a kind of mould.
Fig. 2 is to be molded into mould cross-sectional view in a kind of mould.
Marked in figure：1st, lower mould location-plate, 2, lower mold backing plate, 3, square iron, 4, pressuring template, 5, framed top plate, 6, framed top
Dial plate, 7, lower template, 8, lower mold backing plate, 9, top plate shield frame, 10, thimble, 11, bottom plate, 12, ejector retainner plate, 13, thimble panel,
14th, space is ejected, 15, lower mould knock-pin.
Embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings, but this should not be interpreted as to the above-mentioned theme of the present invention
Scope be only limitted to above-described embodiment.
As shown in Figure 1-2, mould, including outer posting component and die set are molded into a kind of mould；Outer posting group
Part includes lower mould location-plate 1, lower mold backing plate 2, square iron 3, pressuring template 4, framed top plate 5 and the framed top being sequentially provided with from top to bottom
Dial plate 6；Die set includes lower template 7, lower mold backing plate 8, top plate shield frame 9, thimble 10, bottom plate 11, ejector retainner plate 12, thimble face
Plate 13 and lower mould knock-pin 15；Lower mould location-plate 1 is used to position lower die group, and lower mold backing plate 2 is used to hold in matched moulds and shaping
The lower module of support, framed top plate 5 and framed thimble panel 6 are used to carry lower mould knock-pin 15, and lower template 7 is used to form shaping type
Chamber, the briquetting pressure that lower mold backing plate 8 is used in support forming recess, top plate shield frame 9 are used to eject slot milling, thimble to product
10 are responsible for product stripping action, and bottom plate 11 plays capping dust reduction capability, and ejector retainner plate 12 and thimble panel 13 are used to carry thimble, pushed up
Ejection space 14 is left on plate shield frame 9, lower mould knock-pin 15 is used for the removing of rear module is framed.It is original in inserts class injection mold
On the basis of, the unitary mould structure of script is redesigned, primarily directed to the ejecting mechanism part of effective die cavity and mould
Miniaturization, the mould production that more set Uniform Products can be used alternatingly on single injection machine simultaneously is realized, is effectively set using injection
The standby working time.The present invention can replicate 4 to 5 groups in actual use, coordinate a set of outer posting, realize multiple module lifes
Production, the production capacity that can need script 4 to 5 injection machines could complete, now only needs an injection machine can and accomplishes, save
Save substantial amounts of equipment investment；The present invention can require plastic the inserts added（It is no matter how many individual）Installed in advance on small module
It is good, place into positioning module frame, can so accomplish the continuity of injection-moulding device work, effectively avoid sizing material in heating tube
Heating excessively causes sizing material to be carbonized, and causes plastic bad, improves qualification rate.（About more than 50% can be improved）.
Claims (4)
1. mould is molded into a kind of mould, including outer posting component and die set；Outer posting component is included from top to bottom
Lower mould location-plate, lower mold backing plate, square iron, pressuring template, framed top plate and the framed thimble panel being sequentially provided with；Characterized in that,
Die set includes lower template, lower mold backing plate, top plate shield frame, thimble, bottom plate, ejector retainner plate, thimble panel and lower mould knock-pin；
Lower mould location-plate is used to position lower die group, and lower mold backing plate is used in matched moulds and module under support when being molded, framed top plate and mould
Frame thimble panel is used to carry lower mould knock-pin, and lower template is used to form forming recess, and lower mold backing plate is used for support forming recess
Interior briquetting pressure, top plate shield frame are used to eject slot milling to product, and thimble is responsible for product stripping action, and bottom plate plays capping
Dust reduction capability, ejector retainner plate and thimble panel are used to carry thimble, ejection space are left on top plate shield frame, lower mould knock-pin is used for will
Module removing is framed afterwards.
2. it is molded into mould in a kind of mould according to claim 1, it is characterised in that also include to die set positioning
Guide pillar and alignment pin.
3. die injection technology in a kind of mould, usage right requires to be molded into mould in 1 ~ 2 any mould, comprises the following steps：
The inserts for requiring to add in plastics is installed in advance in die set；
Die set is put into positioning module frame；
Carry out injection molding.
4. die injection technology in a kind of mould according to claim 3, it is characterised in that inserts is put into module by vibrating disk
In component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708602.1A CN107775884B (en) | 2016-08-24 | 2016-08-24 | Injection mold and processing technology thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610708602.1A CN107775884B (en) | 2016-08-24 | 2016-08-24 | Injection mold and processing technology thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107775884A true CN107775884A (en) | 2018-03-09 |
| CN107775884B CN107775884B (en) | 2024-03-26 |
Family
ID=61388512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610708602.1A Active CN107775884B (en) | 2016-08-24 | 2016-08-24 | Injection mold and processing technology thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107775884B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2779342C1 (en) * | 2021-09-15 | 2022-09-06 | Борис Константинович Зуев | Multicavity mould for die-casting |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5527173A (en) * | 1994-04-18 | 1996-06-18 | Husky Injection Molding Systems Ltd. | Apparatus for producing plastic articles with inserts |
| JP2007083468A (en) * | 2005-09-21 | 2007-04-05 | Mikuni Corp | Structure of mold for insert molding |
| CN201058482Y (en) * | 2007-05-09 | 2008-05-14 | 无锡市杰美特模具技术有限公司 | High-efficiency combined mould device |
| CN201511497U (en) * | 2009-09-30 | 2010-06-23 | 厦门市驰杰模具工业有限公司 | Injection mould with replaceable lower dies |
| CN202965077U (en) * | 2012-11-23 | 2013-06-05 | 台州市中瑞电子有限公司 | Mold structure capable of automatic continuous production |
| CN203171960U (en) * | 2013-02-18 | 2013-09-04 | 东莞富强电子有限公司 | Insert molding die |
| CN203697385U (en) * | 2013-12-10 | 2014-07-09 | 台州市黄岩炜大塑料机械有限公司 | Injection molding mechanism of capacitive pipe fitting mould |
| CN204309205U (en) * | 2014-12-01 | 2015-05-06 | 东莞市龙昕塑胶五金制品有限公司 | A kind of mold base general-purpose type die assembly |
| CN204354397U (en) * | 2014-12-18 | 2015-05-27 | 英瑟泰科精密注塑（苏州）有限公司 | A kind of mould with movable inserts carrier |
| CN204977284U (en) * | 2015-09-25 | 2016-01-20 | 赛兹(常州)塑料传动器件有限公司 | Mould structure of quick die change core |
| CN205969759U (en) * | 2016-08-24 | 2017-02-22 | 浙江豪声电子科技股份有限公司 | Mould injection mold in mould |
-
2016
- 2016-08-24 CN CN201610708602.1A patent/CN107775884B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5527173A (en) * | 1994-04-18 | 1996-06-18 | Husky Injection Molding Systems Ltd. | Apparatus for producing plastic articles with inserts |
| JP2007083468A (en) * | 2005-09-21 | 2007-04-05 | Mikuni Corp | Structure of mold for insert molding |
| CN201058482Y (en) * | 2007-05-09 | 2008-05-14 | 无锡市杰美特模具技术有限公司 | High-efficiency combined mould device |
| CN201511497U (en) * | 2009-09-30 | 2010-06-23 | 厦门市驰杰模具工业有限公司 | Injection mould with replaceable lower dies |
| CN202965077U (en) * | 2012-11-23 | 2013-06-05 | 台州市中瑞电子有限公司 | Mold structure capable of automatic continuous production |
| CN203171960U (en) * | 2013-02-18 | 2013-09-04 | 东莞富强电子有限公司 | Insert molding die |
| CN203697385U (en) * | 2013-12-10 | 2014-07-09 | 台州市黄岩炜大塑料机械有限公司 | Injection molding mechanism of capacitive pipe fitting mould |
| CN204309205U (en) * | 2014-12-01 | 2015-05-06 | 东莞市龙昕塑胶五金制品有限公司 | A kind of mold base general-purpose type die assembly |
| CN204354397U (en) * | 2014-12-18 | 2015-05-27 | 英瑟泰科精密注塑（苏州）有限公司 | A kind of mould with movable inserts carrier |
| CN204977284U (en) * | 2015-09-25 | 2016-01-20 | 赛兹(常州)塑料传动器件有限公司 | Mould structure of quick die change core |
| CN205969759U (en) * | 2016-08-24 | 2017-02-22 | 浙江豪声电子科技股份有限公司 | Mould injection mold in mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2779342C1 (en) * | 2021-09-15 | 2022-09-06 | Борис Константинович Зуев | Multicavity mould for die-casting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107775884B (en) | 2024-03-26 |
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