CN106393591A - Die for stack mold - Google Patents
Die for stack mold Download PDFInfo
- Publication number
- CN106393591A CN106393591A CN201611192653.XA CN201611192653A CN106393591A CN 106393591 A CN106393591 A CN 106393591A CN 201611192653 A CN201611192653 A CN 201611192653A CN 106393591 A CN106393591 A CN 106393591A
- Authority
- CN
- China
- Prior art keywords
- mould
- die
- stage body
- auxiliary section
- support stage
- 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
- 238000001746 injection moulding Methods 0.000 claims abstract description 19
- 238000009434 installation Methods 0.000 claims description 7
- 238000002347 injection Methods 0.000 abstract description 16
- 239000007924 injection Substances 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 abstract 3
- 239000003292 glue Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010304 firing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003746 surface roughness Effects 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
- B29C45/2602—Mould construction elements
-
- 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
Abstract
The invention discloses a die for a stack mold. The die for the stack mold comprises a die base, a bidirectional die fitting device, a die A and a die B, wherein two parallel sliding guide rails are fixedly arranged on the bottom of the die base, the sliding guide rails are provided with transverse limited rods through a longitudinal support rod, and the transverse limited rods are sleeved with a support table body A and a support table body B respectively. The die A and the die B are fixed to the support table body A and support table body B respectively and provided with a die core A and a die core B respectively. The left side surface and right side surface of the bidirectional die fitting device are provided with a fitting portion A and a fitting portion B respectively. The central position of the bidirectional die fitting device is fixedly provided with an injection molding nozzle, the injection molding nozzle is communicated with the fitting portion A and the fitting portion B, and the left side and right side of the injection molding nozzle are respectively provided with a fixed intermediate hot runner plate. The die for the stack mold has the advantages of high production efficiency, good stability, fast glue injection speed and production cost saving.
Description
Technical field
The present invention relates to a kind of folded mould mould.
Background technology
Mould, in commercial production in order to be molded, to be blow molded, to extrude, die casting or the method such as forging forming, smelting, punching press obtain
The various moulds of required product and instrument.Mould generally comprises dynamic model and two parts of cover half (or punch and die), and the two can
Divide and can close, when separately, take out product, so that blank injection mold cavity is shaped.Mould is precision instrument, complex-shaped, holds
By the expansive force of blank, structural strength, rigidity, case hardness, surface roughness and machining accuracy are all had higher requirements, mould is given birth to
The level of development produced is one of important symbol of machine-building level.
In current mould, it is outfit one set of die on a machine mostly, a product, efficiency ratio can only be produced every time
Relatively low；And the heat passage structure division of current mould is substantially activity, this causes very big shadow to the stationarity of mould
Loud and inconvenient, the vibrations of machine simultaneously also can have a strong impact on service behaviour and the service life of heat passage structure；In addition, it is a lot
Have to the side that is positioned close to people for convenience of injection mo(u)lding in the injection molding nozzle position of existing mold, the injection in injection molding nozzle
Hydraulic coupling is larger, and under the set-up mode of this injection molding nozzle, its injection speed is extremely limited, and the product having high demands for firing rate is then
Cannot be carried out molding.Therefore, for solving the above problems, the present invention proposes a kind of new folded mould mould product, relatively more perfect
With solve above-mentioned all technical problems with taking into account.
Content of the invention
It is an object of the invention to overcoming the shortcoming of prior art, provide that a kind of production efficiency is high, stationarity is good, injection is fast
Degree is fast, folded mould mould that is saving production cost.
The purpose of the present invention is achieved through the following technical solutions：A kind of folded mould mould, it includes die holder, two-way mould is joined
Attach together put, mould A and mould B, the bottom of described die holder is installed with two parallel rail plates, the pars intermedia of rail plate
Divide and cross spacing bar is fixedly installed by vertical supporting bar, the left and right two ends of cross spacing bar are respectively installed with can lead along slip
Support stage body A and support stage body B that rail slides；Described mould A and mould B is identical mould, the left surface of mould A and mould
Tool B right flank respectively with support stage body A right flank and support stage body B left surface fixed installation, the right flank of mould A with
The left surface of mould B is respectively arranged with mould core portion A and mould core portion B；Left and right two side of described two-way mould adapting device
On be respectively arranged with mould core portion A and mould core portion B cooperation install auxiliary section A and auxiliary section B, two-way mould adapting device is just
The middle position in face is fixedly installed injection molding nozzle, and injection molding nozzle is all connected with auxiliary section A and auxiliary section B, a left side for injection molding nozzle
Right both sides are provided with fixing middle hot runner manifold.
Further, the middle position of the bottom of described die holder is additionally provided with rectangle and props up block, and rectangle props up the upper surface of block
Bottom surface fixed installation with rail plate.
Further, described support stage body A and support the top of side of stage body B, bottom be provided with for horizontal stroke
Through hole to gag lever post suit.
Further, described auxiliary section A and auxiliary section B is provided with mounting post.
Further, the top of described two-way mould adapting device is additionally provided with lifting ring.
Further, described support stage body A and support stage body B, auxiliary section A and auxiliary section B are with regard to vertical direction
Symmetrical symmetrical structure.
The present invention has advantages below：
1st, a kind of folded mould mould of the present invention is equipped with two molds on a machine simultaneously, substantially increases production
Efficiency, its production capacity is the twice of common machines, meanwhile, has saved a machine it is achieved that being greatly lowered of production cost.
2nd, a kind of heat passage structure of folded mould mould of the present invention is to maintain static structure, and it is with traditional activity
Structure is compared, and more preferably, service life is longer, and its injection efficiency and other serviceabilities do not reduce simultaneously for stationarity.
3rd, a kind of injection molding nozzle of folded mould mould of the present invention is arranged far from the lateral location of staff, can
Effectively alleviate injection pressure and do not affect injection speed, simultaneously its injection speed limit higher it is adaptable to have high demands to firing rate
Product injection mo(u)lding, advantage is clearly.
Brief description
Fig. 1 is the positive structure diagram of the surface structure of the present invention；
Fig. 2 is the two-way mould adapting device 2 of the present invention, the positive structure diagram of mould A3 and mould B4；
In figure：1- die holder, 2- two-way mould adapting device, 3- mould A, 4- mould B, 5- rectangle props up block, 6- rail plate, and 7- indulges
To support bar, 8- supports hot-fluid in the middle of stage body A, 9- cross spacing bar, 10- through hole, 11- injection molding nozzle, 12- auxiliary section A, 13-
Guidance tape, 14- lifts ring, 15- mould core portion A, 16- mounting post, and 18- supports stage body B, 19- auxiliary section B, 20- mould core portion B.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
State.
As depicted in figs. 1 and 2, a kind of folded mould mould, it includes die holder 1, two-way mould adapting device 2, mould A3 and mould
Tool B4, the bottom of described die holder 1 is installed with two parallel rail plates 6, and the mid portion of rail plate 6 passes through longitudinally to prop up
Strut 7 is fixedly installed cross spacing bar 9, and the left and right two ends of cross spacing bar 9 are respectively installed with can be along rail plate 6 slip
Support stage body A8 and support stage body B18；Described mould A3 and mould B4 is identical mould, the left surface of mould A3 and mould
The left surface fixed installation with the right flank supporting stage body A8 and support stage body B18 respectively of the right flank of B4, the right side of mould A3
The left surface of face and mould B4 is respectively arranged with mould core portion A15 and mould core portion B20；A left side for described two-way mould adapting device 2
The auxiliary section A12 being installed with mould core portion A15 and the cooperation of mould core portion B20 and auxiliary section B19 is respectively arranged with right two sides, double
It is fixedly installed injection molding nozzle 11 to the middle position in the front of mould adapting device 2, injection molding nozzle 11 and auxiliary section A12 and join
Conjunction portion B19 all connects, and the right and left of injection molding nozzle 11 is provided with fixing middle hot runner manifold 13.
Further, the middle position of the bottom of die holder 1 is additionally provided with rectangle and props up block 5, rectangle prop up the upper surface of block 5 with
The bottom surface fixed installation of rail plate 6；Support stage body A8 and support the top of side of stage body B18, bottom be provided with for
Through hole 10 with cross spacing bar 9 suit；It is provided with mounting post 16 on auxiliary section A12 and auxiliary section B19；Two-way mould cooperation
The top of device 2 is additionally provided with lifting ring 14.
As the preferred implementation of the present embodiment, support stage body A8 and support stage body B18, auxiliary section A12 and auxiliary section
B19 is the symmetrical structure symmetrical with regard to vertical direction.
The work process of the present invention is as follows：Stage body A8 will be supported and support stage body B18 along rail plate 6 to centre position phase
To movement, mould core portion A15 is installed with auxiliary section A12 cooperation, and mould core portion B20 is installed with auxiliary section B19 cooperation, the installation of the present invention
Process completes；Again the present invention is installed on corresponding machine, note is passed through into mould A3 and mould B4 by injection molding nozzle 11
Mould liquid, production and the molding of two pieces product can be realized simultaneously, production efficiency improves 2 times；Setting on two-way mould adapting device 2
Middle hot runner manifold 13 maintains static, and, compared with traditional bascule, more preferably, service life is longer for stationarity for it, and simultaneously
Its injection efficiency and other serviceabilities do not reduce；Injection molding nozzle 11 is arranged on the front of two-way mould adapting device 2
Middle position, can effectively alleviate injection pressure and not affect injection speed, and improves injection speed limit it is adaptable to right
The injection mo(u)lding of the product that firing rate has high demands.
In said process, on the one hand the setting of through hole 10 plays the effect installing cross spacing bar 9, on the other hand also functions to
Limit and support stage body A8 and the effect of the position that supports stage body B18；Support stage body A8 and support stage body B18, auxiliary section A12 and
Auxiliary section B19 is the symmetrical structure symmetrical with regard to vertical direction, facilitates maintenance and the replacing of folded mould mould, simultaneously
Ensure that the concordance of same production.
The above be only the preferred embodiment of the present invention it should be understood that the present invention be not limited to described herein
Form, is not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and environment, and can be at this
In the described contemplated scope of literary composition, it is modified by the technology or knowledge of above-mentioned teaching or association area.And those skilled in the art are entered
The change of row and change, then all should be in the protection domains of claims of the present invention without departing from the spirit and scope of the present invention
Interior.
Claims (6)
1. a kind of folded mould mould it is characterised in that：It includes die holder（1）, two-way mould adapting device（2）, mould A（3）And mould
Tool B（4）, described die holder（1）Bottom be installed with two parallel rail plates（6）, rail plate（6）Mid portion lead to
Cross vertical supporting bar（7）It is fixedly installed cross spacing bar（9）, cross spacing bar（9）Be respectively installed with can edge at left and right two ends
Rail plate（6）The support stage body A sliding（8）With support stage body B（18）；Described mould A（3）With mould B（4）For identical
Mould, mould A（3）Left surface and mould B（4）Right flank respectively with support stage body A（8）Right flank and support stage body B
（18）Left surface fixed installation, mould A（3）Right flank and mould B（4）Left surface be respectively arranged with mould core portion A（15）
With mould core portion B（20）；Described two-way mould adapting device（2）Left and right two side on be respectively arranged with and mould core portion A
（15）With mould core portion B（20）The auxiliary section A that cooperation is installed（12）With auxiliary section B（19）, two-way mould adapting device（2）Front
Middle position be fixedly installed injection molding nozzle（11）, injection molding nozzle（11）With auxiliary section A（12）With auxiliary section B（19）All connect
Logical, injection molding nozzle（11）The right and left be provided with fixing middle hot runner manifold（13）.
2. a kind of folded mould mould according to claim 1 it is characterised in that：Described die holder（1）Bottom central position
Put and be additionally provided with rectangle and prop up block（5）, rectangle props up block（5）Upper surface and rail plate（6）Bottom surface fixed installation.
3. a kind of folded mould mould according to claim 1 it is characterised in that：Described support stage body A（8）With support stage body
B（18）The top of side, bottom be provided with for cross spacing bar（9）The through hole of suit（10）.
4. a kind of folded mould mould according to claim 1 it is characterised in that：Described auxiliary section A（12）With auxiliary section B
（19）On be provided with mounting post（16）.
5. a kind of folded mould mould according to claim 1 it is characterised in that：Described two-way mould adapting device（2）'s
Top is additionally provided with lifting ring（14）.
6. a kind of folded mould mould according to claim 1 it is characterised in that：Described support stage body A（8）With support stage body
B（18）, auxiliary section A（12）With auxiliary section B（19）It is the symmetrical structure symmetrical with regard to vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192653.XA CN106393591A (en) | 2016-12-21 | 2016-12-21 | Die for stack mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611192653.XA CN106393591A (en) | 2016-12-21 | 2016-12-21 | Die for stack mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106393591A true CN106393591A (en) | 2017-02-15 |
Family
ID=58087688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611192653.XA Pending CN106393591A (en) | 2016-12-21 | 2016-12-21 | Die for stack mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106393591A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2071123U (en) * | 1990-06-19 | 1991-02-13 | 顺德县塑料通用机械企业集团公司 | Two-set die injection moulding machine |
| EP0904918A2 (en) * | 1995-06-07 | 1999-03-31 | Husky Injection Molding Systems Ltd. | Injection molding machine with associated securing/clamping assembley and related control system and method |
| CN202241787U (en) * | 2011-03-31 | 2012-05-30 | 燕山大学 | Coaxial dual-mold bidirectional high-efficiency injection molding machine |
| JP2016179637A (en) * | 2015-03-25 | 2016-10-13 | 株式会社名機製作所 | Injection molder for molding composite molded product |
| CN206426365U (en) * | 2016-12-21 | 2017-08-22 | 成都市联余精密机械有限公司 | A kind of folded mould mould |
-
2016
- 2016-12-21 CN CN201611192653.XA patent/CN106393591A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2071123U (en) * | 1990-06-19 | 1991-02-13 | 顺德县塑料通用机械企业集团公司 | Two-set die injection moulding machine |
| EP0904918A2 (en) * | 1995-06-07 | 1999-03-31 | Husky Injection Molding Systems Ltd. | Injection molding machine with associated securing/clamping assembley and related control system and method |
| CN202241787U (en) * | 2011-03-31 | 2012-05-30 | 燕山大学 | Coaxial dual-mold bidirectional high-efficiency injection molding machine |
| JP2016179637A (en) * | 2015-03-25 | 2016-10-13 | 株式会社名機製作所 | Injection molder for molding composite molded product |
| CN206426365U (en) * | 2016-12-21 | 2017-08-22 | 成都市联余精密机械有限公司 | A kind of folded mould mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170215 |
|
| RJ01 | Rejection of invention patent application after publication |