CN102950707B - Die - Google Patents
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- CN102950707B CN102950707B CN201110253787.9A CN201110253787A CN102950707B CN 102950707 B CN102950707 B CN 102950707B CN 201110253787 A CN201110253787 A CN 201110253787A CN 102950707 B CN102950707 B CN 102950707B
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- China
- Prior art keywords
- groove
- dynamic model
- die
- cast gate
- flow path
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Abstract
The invention relates to a die which comprises a fixed template and a movable template, wherein a cavity and a location pin are arranged on the fixed template; and a cavity, a location hole and a side core block are arranged on the movable template. An incline guide slot is arranged in a sprue, so that the sprue is designed in any position, and the die is conveniently designed; and a cavity lug boss in the prior art is made into a movable die core, the die core is firstly extracted during delivery, and the die can be conveniently extracted.
Description
Technical field
the present invention relates to a kind of mould.
Background technology
general, in the time of designing mould, consider that injection machine and cast gate join, thus near cast gate, can not there is the miscellaneous part such as loose core, so sometimes when designing mould cast gate, be difficult to find a suitable position; In addition, in mold cavity, often there is the boss that some pattern drafts are less and highly higher, when delivery, be difficult to take out plastic.
Summary of the invention
the invention provides a kind of mould that gate location can easily be designed and facilitate delivery.
for achieving the above object, the technical solution used in the present invention is: a kind of mould, comprise: dynamic model and cover half, it is characterized in that: described dynamic model comprises dynamic model seat, be arranged on the moving platen on described dynamic model seat, can be arranged on to oscilaltion the push pedal that is positioned at described moving platen below on described dynamic model seat, described push pedal along continuous straight runs passes the dual-side of described dynamic model seat, in described push pedal, vertically fix die is set, the die orifice that described die can pass on described moving platen also can be along with push pedal moves up and down, described die orifice is through the first semi-circular groove, the first described semi-circular groove both sides are provided with side core piece, the first described semi-circular groove is also provided with dynamic model flow path groove on one side, described dynamic model flow path groove is connected with dynamic model cast gate groove by inclined guide groove, on described moving platen, be also provided with the first square groove and the circular hole in the first described square groove that are connected with the first described semi-circular groove, described cover half comprises solid plate, be arranged on the cushion block of described solid plate reverse side, the die groove corresponding with described die, second semi-circular groove corresponding with the first described semi-circular groove, second square groove corresponding with the first described square groove, the cylinder core corresponding with described circular hole, the cover half flow path groove corresponding with described dynamic model flow path groove, the cover half cast gate groove corresponding with described dynamic model cast gate groove.
preferably described solid plate is provided with alignment pin, and described moving platen is provided with the dowel hole matching with described alignment pin.
preferably described cover half flow path groove and described dynamic model flow path groove form runner, and described cover half cast gate and described dynamic model cast gate form cast gate, and described runner is connected with described inclined guide groove with described cast gate.
because technique scheme is used, the present invention compared with prior art has following advantages: the present invention has adopted inclined guide groove at cast gate place, just cast gate can be designed at an arbitrary position, more convenient when making Design of Dies; The present invention makes transportable die die cavity boss of the prior art, when delivery, first die is extracted out, and mould can be conveniently taken out on limit.
Accompanying drawing explanation
accompanying drawing 1 is looked schematic diagram for the master of dynamic model of the present invention;
accompanying drawing 2 is looked schematic diagram for the master of cover half of the present invention;
accompanying drawing 3 is structural representation of the present invention.
in above accompanying drawing: 1, dynamic model; 2, cover half; 3, push pedal; 4, moving platen; 5, the first square groove; 6, circular hole; 7, side core piece; 8, the first semi-circular groove; 9, die; 10, dowel hole; 11, dynamic model flow path groove; 12, inclined guide groove; 13, dynamic model cast gate groove; 14, solid plate; 15, alignment pin; 16, cylinder core; 17, cover half cast gate groove; 18, the second square groove; 19, cover half flow path groove; 20, the second semi-circular groove; 21, die groove; 22, dynamic model seat; 23, cast gate; 24, cushion block.
The specific embodiment
below in conjunction with embodiment shown in the drawings, the invention will be further described:
a kind of mould as shown in Figures 1 to 3, comprise: dynamic model 1 and cover half 2, it is characterized in that: dynamic model 1 comprises dynamic model seat 22, be arranged on the moving platen 4 on dynamic model seat 22, can be arranged on to oscilaltion the push pedal 3 that is positioned at moving platen 4 belows on dynamic model seat 22, push pedal 3 along continuous straight runs pass the dual-side of dynamic model seat 22, in push pedal 3, vertically fix and be provided with die 9, the die orifice that die 9 can pass on moving platen 4 also can be along with push pedal moves up and down, described die orifice is through the first semi-circular groove 8, the first semi-circular groove 8 both sides are provided with side core piece 7, the first semi-circular groove 8 is also provided with dynamic model flow path groove 11 on one side, dynamic model flow path groove 11 is connected with dynamic model cast gate groove 13 by inclined guide groove 12, on moving platen 4, be also provided with the first square groove 5 of being connected with the first semi-circular groove 8 and 5 circular hole 6 in the first square groove, cover half 2 comprises solid plate 14, be arranged on the cushion block 24 of solid plate 14 reverse side, the die groove 21 corresponding with die 9, second semi-circular groove 20 corresponding with the first semi-circular groove 8, second square groove 18 corresponding with the first square groove 5, the cylinder core 16 corresponding with circular hole 6, the cover half flow path groove 19 corresponding with dynamic model flow path groove 11, the cover half cast gate 17 corresponding with dynamic model cast gate groove 13.
solid plate 14 is provided with alignment pin 15, and moving platen 4 is provided with the dowel hole 10 matching with alignment pin 15.
cover half flow path groove 19 and dynamic model flow path groove 11 form runner, and cover half cast gate groove 17 and dynamic model cast gate groove 13 form cast gate 23, and runner is connected with inclined guide groove 12 with cast gate 23.
above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (2)
1. a mould, comprise: dynamic model and cover half, it is characterized in that: described dynamic model comprises dynamic model seat, be arranged on the moving platen on described dynamic model seat, can be arranged on to oscilaltion the push pedal that is positioned at described moving platen below on described dynamic model seat, described push pedal along continuous straight runs passes the dual-side of described dynamic model seat, in described push pedal, vertically fix die is set, the die orifice that described die can pass on described moving platen also can be along with push pedal moves up and down, described die orifice is through the first semi-circular groove, the first described semi-circular groove both sides are provided with side core piece, the first described semi-circular groove is also provided with dynamic model flow path groove on one side, described dynamic model flow path groove is connected with dynamic model cast gate groove by inclined guide groove, on described moving platen, be also provided with the first square groove and the circular hole in the first described square groove that are connected with the first described semi-circular groove, described cover half comprises solid plate, be arranged on the cushion block of described solid plate reverse side, the die groove corresponding with described die, second semi-circular groove corresponding with the first described semi-circular groove, second square groove corresponding with the first described square groove, the cylinder core corresponding with described circular hole, the cover half flow path groove corresponding with described dynamic model flow path groove, the cover half cast gate groove corresponding with described dynamic model cast gate groove,
Described cover half flow path groove and described dynamic model flow path groove form runner, and described cover half cast gate and described dynamic model cast gate form cast gate, and described runner is connected with described inclined guide groove with described cast gate.
2. a kind of mould according to claim 1, is characterized in that: described solid plate is provided with alignment pin, and described moving platen is provided with the dowel hole matching with described alignment pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110253787.9A CN102950707B (en) | 2011-08-31 | 2011-08-31 | Die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110253787.9A CN102950707B (en) | 2011-08-31 | 2011-08-31 | Die |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102950707A CN102950707A (en) | 2013-03-06 |
| CN102950707B true CN102950707B (en) | 2014-12-10 |
Family
ID=47760374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110253787.9A Active CN102950707B (en) | 2011-08-31 | 2011-08-31 | Die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102950707B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100814A (en) * | 1984-10-17 | 1986-07-30 | 堤青 | Small-sized precision injection moulding apparatus |
| JPH06246765A (en) * | 1993-02-24 | 1994-09-06 | Idemitsu Petrochem Co Ltd | Gas injection molding method and mold thereof |
| EP1034911A1 (en) * | 1999-03-12 | 2000-09-13 | Husky Injection Molding Systems Ltd. | Valve gated injection molding device |
| CN101596772A (en) * | 2009-04-14 | 2009-12-09 | 江苏长三角模具城发展有限公司 | A kind of modular assembling die that is applicable to large-scale injection molding |
| CN201579948U (en) * | 2010-01-27 | 2010-09-15 | 常熟得宝精工有限公司 | Plastic frame injection mould of LCD |
| CN101947834A (en) * | 2010-09-15 | 2011-01-19 | 陈功明 | Vertical-type injection mold of improved plug |
-
2011
- 2011-08-31 CN CN201110253787.9A patent/CN102950707B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85100814A (en) * | 1984-10-17 | 1986-07-30 | 堤青 | Small-sized precision injection moulding apparatus |
| JPH06246765A (en) * | 1993-02-24 | 1994-09-06 | Idemitsu Petrochem Co Ltd | Gas injection molding method and mold thereof |
| EP1034911A1 (en) * | 1999-03-12 | 2000-09-13 | Husky Injection Molding Systems Ltd. | Valve gated injection molding device |
| CN101596772A (en) * | 2009-04-14 | 2009-12-09 | 江苏长三角模具城发展有限公司 | A kind of modular assembling die that is applicable to large-scale injection molding |
| CN201579948U (en) * | 2010-01-27 | 2010-09-15 | 常熟得宝精工有限公司 | Plastic frame injection mould of LCD |
| CN101947834A (en) * | 2010-09-15 | 2011-01-19 | 陈功明 | Vertical-type injection mold of improved plug |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102950707A (en) | 2013-03-06 |
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| C14 | Grant of patent or utility model | ||
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