CN206937854U - A kind of formula enlarging class injection mold structure de- by force - Google Patents
A kind of formula enlarging class injection mold structure de- by force Download PDFInfo
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- CN206937854U CN206937854U CN201720563241.6U CN201720563241U CN206937854U CN 206937854 U CN206937854 U CN 206937854U CN 201720563241 U CN201720563241 U CN 201720563241U CN 206937854 U CN206937854 U CN 206937854U
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Abstract
A kind of formula enlarging class injection mold structure de- by force, it is characterized in that the upper compound plate including mutual cooperation, wedge block, model frame, fixed die insert, dynamic model frame, moving die insert, support block, ejector retainner plate, lower compound plate, iron drag hook, limited screw, enlarging overcoat, take-up housing, enlarging fuse, oil path block, water route block, connecting rod, supporting plate, oil cylinder and oil cylinder fixed plate, the upper compound plate connects model frame and fixed die insert by limited screw, the wedge block is arranged on upper compound plate, coordinate on the lower compound plate and support block and ejector retainner plate are installed, dynamic model frame and moving die insert are installed on the support block, ejection rod is connected with the ejector retainner plate.The utility model solves the problems such as existing eight slide block structure is complicated, part is easy to wear during core pulling, greatly improves production efficiency, is taken off by force into enlarging fuse by oil circuit, so that product is not pulled, does not draw white, guarantee product quality.
Description
Technical field
The utility model belongs to injection mold technology, and in particular to a kind of formula enlarging class injection mold structure de- by force.
Background technology
Current most of flared pipe fitting products all use piece core_pulling demoulding, finally by mold ejection mechanism by whole product
Outside ejection die, using eight sliding block piece core pullings, size Four-slider is divided to move, complicated, part is easy to wear, maintenance trouble,
High processing costs, greatly reduce die life.
Utility model content
The utility model overcomes deficiency of the prior art, there is provided a kind of formula enlarging class injection mold structure de- by force.
In order to solve above-mentioned technical problem, the utility model uses following technical proposals：A kind of formula enlarging de- by force
Class injection mold structure, it is characterised in that upper compound plate, wedge block, model frame, fixed die insert, dynamic model frame including mutual cooperation,
Moving die insert, support block, ejector retainner plate, lower compound plate, iron drag hook, limited screw, enlarging overcoat, take-up housing, enlarging fuse, oil path block,
Water route block, connecting rod, supporting plate, oil cylinder and oil cylinder fixed plate, the upper compound plate connects model frame by limited screw and cover half is inlayed
Block, the wedge block are arranged on upper compound plate, are coordinated on the lower compound plate and are provided with support block and ejector retainner plate, are installed on the support block
Dynamic model frame and moving die insert, ejection rod is connected with the ejector retainner plate.
The limited screw is connected through model frame and with upper compound plate.
The enlarging overcoat, take-up housing, enlarging fuse, connecting rod, fuse, supporting plate, oil cylinder contiguous block, water route block and oil circuit
Block, which cooperates, forms pipe fitting expanding core-pulling mechanism.
The pipe fitting expanding core-pulling mechanism includes being arranged on dynamic model frame side.
The enlarging fuse, oil path block, water route block, connecting rod and fuse, which cooperate, forms enlarging sled system.
The enlarging fuse（It is connected with oil cylinder contiguous block, the oil cylinder is used to drive whole enlarging sled system.
Coordinate between the wedge block and take-up housing and be provided with wear-resistant block.
The enlarging overcoat is connected with take-up housing.
The utility model has the advantages that compared with prior art：The utility model solves existing eight sliding blocks knot
The problems such as structure is complicated, part is easy to wear during core pulling, greatly improves production efficiency, is carried out by oil circuit into enlarging fuse
It is strong de-, so that product is not pulled, white, guarantee product quality is not drawn.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model of bowing；
Fig. 3 is partial schematic diagram of the present utility model；
In figure：1st, upper compound plate；2nd, model frame；3rd, dynamic model frame；4th, support block；5th, lower compound plate；6th, ejector retainner plate；7th, moving die insert；
8th, fixed die insert；9th, wedge block；10th, wear-resistant block；11st, enlarging overcoat；12nd, oil cylinder；13rd, oil cylinder fixed plate；14th, supporting plate；15th, it is sliding
Block；16th, enlarging fuse；17th, oil path block；18th, water route block；19th, cylinder block is connected；20th, connecting rod；21st, fuse；22nd, iron is drawn
Hook；23rd, product；24th, limited screw.
Embodiment
The utility model can be further described by the following examples, however, guarantor of the present utility model
Shield scope is not limited to following embodiments.
As Figure 1-3, a kind of formula enlarging class injection mold structure de- by force, upper compound plate 1, the wedge block of mutual cooperation are included
9th, model frame 2, fixed die insert 7, dynamic model frame 3, moving die insert 8, support block 4, ejector retainner plate 6, lower compound plate 5, iron drag hook 22, limited screw
24, enlarging overcoat 11, take-up housing 15, enlarging fuse 16, oil path block 17, water route block 18, connecting rod 20, supporting plate 14, oil cylinder 12 and
Oil cylinder fixed plate 13, the upper compound plate 1 connects model frame 2 by limited screw 24 and fixed die insert 7, the wedge block 9 are installed
Coordinate on upper compound plate 1, on the lower compound plate 5 and support block 4 and ejector retainner plate 6 are installed, dynamic model frame 3 is installed on the support block 4 and moved
Mould insert 8, ejection rod is connected with the ejector retainner plate 6, the limited screw 24 is through model frame 2 and is connected with upper compound plate 1, institute
State enlarging overcoat 11, take-up housing 15, enlarging fuse 16, connecting rod 20, fuse 21, supporting plate 14, oil cylinder contiguous block 19, water route block 18
And oil path block 17 cooperates and forms pipe fitting expanding core-pulling mechanism, the pipe fitting expanding core-pulling mechanism includes being arranged on dynamic model frame 3
Side, the enlarging fuse 16, oil path block 17, water route block 18, connecting rod 20 and fuse 21, which cooperate, forms enlarging slide system
System, the enlarging fuse 16 are connected with oil cylinder contiguous block 19, and the oil cylinder 12 is used to drive whole enlarging sled system, the wedge
Tightly coordinate between block 9 and take-up housing 15 and be provided with wear-resistant block 10, the enlarging overcoat 11 is connected with take-up housing 15.
The oil circuit temperature of enlarging fuse 16 first first reaches 80 ° -90 °, when mould is after the completion of injection, and mould is opened,
Model frame 2 is with dynamic model frame 3 under the effect of iron drag hook 22, and upper compound plate 1 first first separates with whole system, and wedge block 9 is fixed on multiple
On plate 1, one segment distance of die sinking causes wedge block 9 to depart from take-up housing 15, and enlarging fuse 16 is first extracted out under the driving of oil cylinder 12, mould
In the presence of limited screw 24, dynamic model frame 3 separates with model frame 1, is then withstood on by top rod on ejector retainner plate 6 so that product 23
Come off.
The utility model is by using above-mentioned technology, and using strong de- formula enlarging class injection mold structure, action is simple, processing
It is convenient, no part friction, maintenance is reduced, improve die life, reduce manufacturing cost, while improve production efficiency.Enlarging
The vestige for having assembled piece type is not present in inside, improves the aesthetic property of product.
Claims (8)
- A kind of 1. formula enlarging class injection mold structure de- by force, it is characterised in that the upper compound plate including mutual cooperation（1）, wedge block （9）, model frame（2）, fixed die insert（7）, dynamic model frame（3）, moving die insert（8）, support block（4）, ejector retainner plate（6）, lower compound plate（5）、 Iron drag hook（22）, limited screw（24）, enlarging overcoat（11）, take-up housing（15）, enlarging fuse（16）, oil path block（17）, water route Block（18）, connecting rod（20）, supporting plate（14）, oil cylinder（12）And oil cylinder fixed plate（13）, the upper compound plate（1）Pass through limited screw （24）Connect model frame（2）And fixed die insert（7）, the wedge block（9）Installed in upper compound plate（1）On, the lower compound plate（5）On Cooperation is provided with support block（4）And ejector retainner plate（6）, the support block（4）Upper installation dynamic model frame（3）And moving die insert（8）, the thimble Plate（6）On be connected with ejection rod.
- 2. formula enlarging class injection mold structure de- by force according to claim 1, it is characterised in that the limited screw（24） Through model frame（2）And with upper compound plate（1）Connection.
- 3. formula enlarging class injection mold structure de- by force according to claim 1, it is characterised in that the enlarging overcoat（11）、 Take-up housing（15）, enlarging fuse（16）, connecting rod（20）, fuse（21）, supporting plate（14）, oil cylinder contiguous block（19）, water route block （18）And oil path block（17）Cooperate and form pipe fitting expanding core-pulling mechanism.
- 4. formula enlarging class injection mold structure de- by force according to claim 3, it is characterised in that the pipe fitting expanding core pulling Mechanism is arranged on dynamic model frame（3）Side.
- 5. formula enlarging class injection mold structure de- by force according to claim 1, it is characterised in that the enlarging fuse（16）、 Oil path block（17）, water route block（18）, connecting rod（20）And fuse（21）Cooperate and form enlarging sled system.
- 6. formula enlarging class injection mold structure de- by force according to claim 3, it is characterised in that the enlarging fuse（16） With oil cylinder contiguous block（19）Connection, the oil cylinder（12）For driving whole enlarging sled system.
- 7. formula enlarging class injection mold structure de- by force according to claim 1, it is characterised in that the wedge block（9）With cunning Block（15）Between coordinate be provided with wear-resistant block（10）.
- 8. formula enlarging class injection mold structure de- by force according to claim 1, it is characterised in that the enlarging overcoat（11） With take-up housing（15）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563241.6U CN206937854U (en) | 2017-05-19 | 2017-05-19 | A kind of formula enlarging class injection mold structure de- by force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720563241.6U CN206937854U (en) | 2017-05-19 | 2017-05-19 | A kind of formula enlarging class injection mold structure de- by force |
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| CN206937854U true CN206937854U (en) | 2018-01-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720563241.6U Active CN206937854U (en) | 2017-05-19 | 2017-05-19 | A kind of formula enlarging class injection mold structure de- by force |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515671A (en) * | 2018-04-11 | 2018-09-11 | 湖北鄂丰模具有限公司 | A kind of unidirectional drive source drives the compound slideway structure of multidirectional point of mould movement |
-
2017
- 2017-05-19 CN CN201720563241.6U patent/CN206937854U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515671A (en) * | 2018-04-11 | 2018-09-11 | 湖北鄂丰模具有限公司 | A kind of unidirectional drive source drives the compound slideway structure of multidirectional point of mould movement |
| CN108515671B (en) * | 2018-04-11 | 2019-10-25 | 湖北鄂丰模具有限公司 | A kind of compound slideway structure that unidirectional drive source drives multidirectional point of mould to move |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190731 Address after: 317000 No. 6 Qianjiang South Road, Dayang Street, Linhai City, Taizhou City, Zhejiang Province Patentee after: Linhai Weixing New Building Materials Co., Ltd. Address before: 317000 Baiye Middle Road, Linhai Economic Development Zone, Taizhou City, Zhejiang Province Patentee before: Zhejiang Weixing New Building Materials Co., Ltd. |
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| TR01 | Transfer of patent right |