CN104772856A - Standardized building block die - Google Patents
Standardized building block die Download PDFInfo
- Publication number
- CN104772856A CN104772856A CN201510159814.4A CN201510159814A CN104772856A CN 104772856 A CN104772856 A CN 104772856A CN 201510159814 A CN201510159814 A CN 201510159814A CN 104772856 A CN104772856 A CN 104772856A
- Authority
- CN
- China
- Prior art keywords
- die
- die group
- standardized
- cover half
- replaceable
- 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
- 239000007787 solid Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000306 component Substances 0.000 abstract 1
- 239000008358 core component Substances 0.000 abstract 1
- 238000000520 microinjection Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000243 solution 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2701—Details not specific to hot or cold runner channels
- B29C45/2708—Gates
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a standardized building block die. The die comprises a standardized flow way, a standardized die holder and a replaceable die core set; the standardized flow way comprises a main flow way body, a branch flow way body and a sprue, the standardized die holder comprises a fixed die plate, a movable die plate and a plurality of pairs of supporting feet, a plurality of sheets are arranged between the supporting feet, and the replaceable die core set comprises a movable model core component and a fixed model cavity component which are matched in a guidance manner through a guide sleeve. The standardized die holder of the building block die is fixedly mounted on a micro injection molding machine, the standardized flow way and the replaceable die core set are mounted on the standardized die holder to achieve rapid die replacement production. When different products need to be produced, the die does not need to be dismounted, and a user only needs to replace the replaceable die core set.
Description
Technical field
The present invention relates to a kind of injection mold, especially a kind of highly standardized building blocks mold, the quick die change that mould exempts to dismantle can be realized.
Background technology
In injection mold industry, mould bases achieves standardization, crucial facilitation is served to die industry development, present mould factory often has different product or with a series of product, need to design a series of mould, and need often to dismantle mould, cause personnel, resource, waste of time, that is die industry only achieves the standardization of mould bases at present, this
inventionimprove and obtain a kind of highly standardized building blocks mold, very convenient in actual production, save manpower, resource, time.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides a kind of mould flexibility quick mold change systems of exempting to dismantle, a kind of highly standardized building blocks mold, during when needs renewal different product or with a series of product, only need again to develop corresponding die group, it greatly improves the standardization level of mold integral, shorten the manufacturing cycle, reduce manufacturing cost, decrease the equipment investment of mould factory, can enhance productivity, and reduce steel waste, and realize the mould flexibility quick die change of exempting from dismounting.
The technical solution adopted in the present invention is:
1. low cost development
Standard runner, standard die holder, replaceable die group are all reusable, only need process the die cavity core part that replaceable die group needs to use;
2. flexibility quick mold change systems
Adopt mould flexibility quick mold change systems, only need the die group of processing corresponding product, realize quick die change, shorten research and development, processing, production cycle and cost;
3.100% standardization
The total standardization of part, reduces stock group and quantity, the maintenance time, more competitive.
Compared with prior art, the invention has the beneficial effects as follows, mould can elasticity to be arranged in pairs or groups the board of various tonnage, when mould manufacturer produces, no longer by the restriction of die size, is embodied in:
1. self-sealing water route in mould
Standard die holder is fixed on forming machine, any one block of plate of standard die holder and replaceable die group all can arrange self-sealing water route in mould, the two junction, water route is mutually corresponding, energy effective sealing, water route machines all, define standardization, change any a set of replaceable its water route of die group all corresponding with the water route of standard die holder;
2. quick die change
Traditional moulds: shut die needs overhead traveling crane, shut die time 60min
Building blocks mold: both hands can complete installation, shut die time 10min
3. environmental protection and saving
Runner can reuse, and reduces the use amount of steel simultaneously, economizes on resources.
Accompanying drawing explanation
Below in conjunction with
accompanying drawing, describe the present invention in detail:
fig. 1for the general assembly of building blocks mold
figure;
fig. 2for the decomposition of building blocks mold
figure;
fig. 3for replaceable die group
figure;
fig. 4for standard runner
figure;
fig. 5for standard die holder;
fig. 6for core plate;
fig. 7for core plate;
fig. 8for cover half mold cavity component
figure.
accompanying drawingmark: 1-building blocks mold; 2-standard runner; 3-standard die holder; The replaceable die group of 4-; 5-dynamic mould core assembly; 6-cover half mold cavity component; 7-guide pillar guide pin bushing; 8-nozzle; 9-cover half backing plate; 10-runner plate; 11-solid plate; 12-dynamic model backing plate; 13-back-up block; 14-moving platen backing plate; 15-moving platen; 16-cover half part; 17-die group solid plate; 18-cover half mold cavity component assembly space; 19-dynamic model part; 20-dynamic model die cavity component assembling space; 21-guide pillar; 22-guide pin bushing; 23-thimble backing plate; 24-ejector retainner plate; 25-guide pillar; 26-spring; The spacing guide pin bushing of 27-; 28-limited screw; 29-thimble; 30-die group moving platen backing plate; 31-die group moving platen; 311-core part; 301-guide runner; 302-centre hole; 32-die group cover half backing plate; 33-cavity parts; 34-builds tight block; 35-coordinating block; 201-sprue; 321-cover half backing plate guide runner.
Detailed description of the invention
As previously mentioned, the mould that the present invention is directed to different product or certain series of products realizes standardized problem, invented the mould flexibility quick mold change systems exempting to dismantle, a kind of highly standardized building blocks mold, is described below in detail standard component of mould " reference provided by the invention
fig. 1~
fig. 8".
Building blocks mold 1 comprises standard runner 2, standard die holder 3, replaceable die group 4 three parts.Wherein replaceable die group comprises dynamic mould core assembly 5 and cover half mold cavity component 6, and the two realizes guiding by guide pillar guide pin bushing 7 and coordinates.
Standard die holder 3, it comprises nozzle 8, cover half backing plate 9, runner plate 10, solid plate 11, dynamic model backing plate 12, back-up block 13, moving platen backing plate 14, moving platen 15.Wherein, cover half backing plate, runner plate, solid plate are screwed connection, the cover half part 16 of formation standard die holder, is wherein reserved with the assembly space of standard runner 2 on die group solid plate 17 and runner plate 10, and solid plate 11 is reserved with the assembly space 18 of cover half mold cavity component 6.In addition, dynamic model backing plate, back-up block, moving platen backing plate, moving platen are screwed connection, form the dynamic model part 19 of standard die holder, wherein moving platen are reserved with the dynamic model die cavity component assembling space 20 of replaceable die group 4.
During production, be arranged on injection machine respectively with screw by cover half part 16 and dynamic model part 19, dynamic model part guide pillar 21 realizes the unlatching of mould with closed with the movement along with injection machine that coordinates of cover half part guide pin bushing 22.
Replaceable die group 4, it comprises dynamic mould core assembly 5 and cover half mold cavity component 6, dynamic mould core assembly comprises thimble backing plate 23, ejector retainner plate 24, guide pillar 25, spring 26, spacing guide pin bushing 27, limited screw 28, thimble 29, die group moving platen backing plate 30, die group moving platen 31, core part 311, multiple core Assembly of the parts is formed the core structure wanting shaped article, core structure is assembled to die group moving platen 31 li, the guide runner 301 of die group moving platen 31 along die group moving platen backing plate 30 is slipped into, when four limits of die group moving platen 31 and die group moving platen backing plate 30 are pasted neat, namely the orientation assemble of die group moving platen 31 and die group moving platen backing plate 30 is realized, then with screw, die group moving platen is fixedly connected with die group moving platen backing plate.Then thimble 29 is passed ejector retainner plate, insert in the centre hole 302 of die group moving platen backing plate, simultaneously, by guide pillar 25 through ejector retainner plate, spring 26 is placed on guide pillar, guide pillar is inserted in the corresponding hole of die group moving platen backing plate and realizes guiding cooperation, by thimble backing plate by screw and ejector retainner plate fixing and locking, limited screw 28 is inserted in spacing guide pin bushing 27 also together through thimble backing plate 23 and ejector retainner plate 24, finally limited screw 28 is connected to die group moving platen backing plate 30 until precalculated position, realizes overall effective cooperation.
Cover half mold cavity component 6 comprises die group cover half backing plate 32, standard runner 2, cavity parts 33, multiple cavity parts assembling is formed the cavity structure wanting shaped article, cavity structure is assembled to die group solid plate 17 li, the guide runner 321 of die group solid plate 17 along die group cover half backing plate 32 is slipped into, when four limits of die group solid plate 17 and die group cover half backing plate 32 are pasted neat, namely the orientation assemble of die group solid plate 17 and die group cover half backing plate 32 is realized, then with screw, die group solid plate is fixedly connected with die group cover half backing plate, and then standard runner is arranged in the reserved space of die group cover half backing plate.
After dynamic mould core assembly 5 assembles respectively with cover half mold cavity component 6, the guiding both realizing with the guide pin bushing 7 of cover half part by the guide pillar of dynamic model part coordinates.
When needs are raw
produceduring product, can on injection machine opening mold, cover half mold cavity component 6 is assemblied in the cover half headspace 18 of standard die holder 3, by building tight block 34 and coordinating block 35 ensures rigging position and precision, with four screws, cover half mold cavity component is fixedly installed on the cover half of standard die holder, then dynamic mould core assembly 5 is assemblied in the dynamic model headspace 20 of standard die holder 3, rigging position and precision is ensured by building tight block and coordinating block, with four screws, dynamic mould core assembly is fixedly installed on the dynamic model of standard die holder, can produces.
When needing to produce different products, opening mold, the screw of the cover half part that comes loose, take out and build tight block and coordinating block, take out cover half mold cavity component, and standard runner is taken out from die group solid plate, the screw of the dynamic model part that then comes loose, take out and build tight block and coordinating block, take out dynamic mould core assembly, then standard runner is screwed and is arranged in die group cover half backing plate; In the dynamic model that the dynamic mould core assembly of replaceable die group and cover half mold cavity component are assemblied in standard die holder respectively and cover half headspace, the replaceable die group of different goods is that die cavity core part is different; Rigging position and precision is ensured, on dynamic model dynamic mould core assembly and cover half mold cavity component being fixedly installed in standard die holder respectively with four screws and cover half by building tight block and coordinating block; By this building blocks mold, the quick die change of exempting from form removal tool can be realized, save time, resource, manpower, the production deploying cycle is had greatly improved facilitation.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a standardized building blocks mold, comprise standard runner, standard die holder and replaceable die group, described standard runner comprises sprue, runner, cast gate, described standard die holder comprises solid plate, moving platen and multipair feet, be provided with multiple sheet material between feet, described replaceable die group comprises dynamic mould core assembly and cover half mold cavity component.
2. the standardized building blocks mold of one according to claim 1, is characterized in that: any one block of plate of standard die holder and replaceable die group all can arrange self-sealing water route in mould.
3. the standardized building blocks mold of one according to claim 1, is characterized in that: described dynamic mould core assembly comprises thimble backing plate, ejector retainner plate, thimble, limited screw, guide pin bushing, die group dynamic model backing plate and die group moving platen.
4. the standardized building blocks mold of one according to claim 1, is characterized in that: described cover half mold cavity component comprises die group cover half backing plate and die group solid plate.
5. the standardized building blocks mold of one according to claim 1, is characterized in that: the guiding that described dynamic mould core assembly and cover half mold cavity component realize die group by guide pillar guide pin bushing coordinates.
6. the standardized building blocks mold of one according to claim 1, is characterized in that: the connection between described standard die holder with replaceable die group is for being fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510159814.4A CN104772856A (en) | 2015-04-07 | 2015-04-07 | Standardized building block die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510159814.4A CN104772856A (en) | 2015-04-07 | 2015-04-07 | Standardized building block die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104772856A true CN104772856A (en) | 2015-07-15 |
Family
ID=53614775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510159814.4A Pending CN104772856A (en) | 2015-04-07 | 2015-04-07 | Standardized building block die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772856A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599232A (en) * | 2016-03-22 | 2016-05-25 | 郑州大学 | Optimal design and processing of injection-molding mold with micro-cylindrical array structure |
| CN106273090A (en) * | 2016-10-25 | 2017-01-04 | 南京建勋塑胶模具有限公司 | A kind of mould with die interchange structure |
| CN111037806A (en) * | 2018-10-12 | 2020-04-21 | 鋐光实业股份有限公司 | Combined mold and thermosetting material manufacturing equipment applying same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1775503A (en) * | 2005-11-23 | 2006-05-24 | 江南模塑科技股份有限公司 | Bumper mould for realizing standardized mould frame |
| CN203267086U (en) * | 2012-11-09 | 2013-11-06 | 广州现代塑料有限公司 | Injection mould with rapidly-replaced mold core |
| CN203752402U (en) * | 2014-04-01 | 2014-08-06 | 群达塑胶电子（深圳）有限公司 | Forming mold of carbon fiber composite material plastic products |
| CN104191563A (en) * | 2014-08-26 | 2014-12-10 | 越晟精密机械(上海)有限公司 | Standard sample band testing die with replaceable die core |
| CN204701068U (en) * | 2015-04-07 | 2015-10-14 | 郑州大学 | A kind of standardized building blocks mold |
-
2015
- 2015-04-07 CN CN201510159814.4A patent/CN104772856A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1775503A (en) * | 2005-11-23 | 2006-05-24 | 江南模塑科技股份有限公司 | Bumper mould for realizing standardized mould frame |
| CN203267086U (en) * | 2012-11-09 | 2013-11-06 | 广州现代塑料有限公司 | Injection mould with rapidly-replaced mold core |
| CN203752402U (en) * | 2014-04-01 | 2014-08-06 | 群达塑胶电子（深圳）有限公司 | Forming mold of carbon fiber composite material plastic products |
| CN104191563A (en) * | 2014-08-26 | 2014-12-10 | 越晟精密机械(上海)有限公司 | Standard sample band testing die with replaceable die core |
| CN204701068U (en) * | 2015-04-07 | 2015-10-14 | 郑州大学 | A kind of standardized building blocks mold |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599232A (en) * | 2016-03-22 | 2016-05-25 | 郑州大学 | Optimal design and processing of injection-molding mold with micro-cylindrical array structure |
| CN106273090A (en) * | 2016-10-25 | 2017-01-04 | 南京建勋塑胶模具有限公司 | A kind of mould with die interchange structure |
| CN111037806A (en) * | 2018-10-12 | 2020-04-21 | 鋐光实业股份有限公司 | Combined mold and thermosetting material manufacturing equipment applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |
|
| WD01 | Invention patent application deemed withdrawn after publication |