CN206030438U - Double -colored injection mold of hot runner - Google Patents
Double -colored injection mold of hot runner Download PDFInfo
- Publication number
- CN206030438U CN206030438U CN201620975541.0U CN201620975541U CN206030438U CN 206030438 U CN206030438 U CN 206030438U CN 201620975541 U CN201620975541 U CN 201620975541U CN 206030438 U CN206030438 U CN 206030438U
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- CN
- China
- Prior art keywords
- die cavity
- movable mould
- mould
- cover half
- model
- 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.)
- Expired - Fee Related
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- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a double -colored injection mold of hot runner, including cover half and movable mould, movable mould and cover half relative and establish, the cover half include panel, mouth of a river board, fixed die plate, mouth of a river board, fixed die plate fix in proper order on the panel, the hot runner setting is in the panel, the movable mould include movable mould board, ejection mechanism, the movable mould board on the movable mould leans on together with the fixed die plate on the cover half, forms the die cavity between movable mould board and fixed die plate, the last ejector pin of ejection mechanism stretches into the die cavity, the die cavity be the even number, the die cavity of even number uses movable mould board center and establishes relatively as symmetric points, movable mould fixed mounting is on the rotating tray of injection molding machine. Because the utility model discloses a movable mould fixed mounting has save drive mould pivoted correlation structure on the rotating tray of injection molding machine, mould structure is comparatively simple, furthermore, the utility model discloses do not set up independent hot runner plate for the structure of mould is simpler, and the mould processing cost is lower.
Description
Technical field
This utility model is related to a kind of injection mold, more particularly to a kind of hot flow path bicolor injection mould.
Background technology
In the production process of plastic, widely using injection mold.The injection mold commonly used is all a secondary mould
Match with an injection machine injection port, during production, product need to be completed through multiple processing steps such as matched moulds, injection, die sinking, feeding
Production.But for some have the plastic of two kinds of colors, just need to be secondary with what a secondary rear mold coordinated using two secondary front moulds
Injection, two secondary front moulds and a secondary rear mold in injection moulding process is coordinated need to carry out position conversion, and structure is complex.Additionally, traditional
Hot runner mould one independent hot runner manifold is mostly set, structure is also complex.
The content of the invention
The purpose of this utility model is to provide a kind of simple structure, mould processing cost relatively low hot flow path double-shot moulding
Mould.
For achieving the above object, technical solution of the present utility model is：
This utility model is a kind of hot flow path bicolor injection mould, including fixed half and moving half；Described dynamic model and cover half phase
To and set；Described cover half includes panel, water gap plate, solid plate, and described water gap plate, solid plate are sequentially fixed on panel,
Hot flow path is arranged in panel；Described dynamic model includes moving platen, ejecting mechanism, the cover half on the moving platen on dynamic model and cover half
Plate closing forms die cavity together, between moving platen and solid plate, and the push rod on ejecting mechanism stretches into die cavity；Described die cavity
For even number, the die cavity of even number is set with moving platen center as point of symmetry are relative, and dynamic model is fixedly mounted on the rotation support of injection machine
On disk.
Described die cavity has four, and four die cavities are symmetrical arranged two-by-two.
After using such scheme, as die cavity number of the present utility model is even number, the die cavity of even number is with moving platen center
Set for point of symmetry are relative, dynamic model is fixedly mounted on the rotary-tray of injection machine, eliminate the related knot for driving mold rotation
Structure, mould structure are relatively simple；And, this utility model is not provided with independent hot runner manifold so that the structure of mould is simpler
Single, mould processing cost is lower.
This utility model is further described with specific embodiment below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is longitudinal sectional view of the present utility model；
Fig. 2 is transverse sectional view of the present utility model；
Fig. 3 is top view of the present utility model.
Specific embodiment
As shown in Figure 1-Figure 3, this utility model is a kind of hot flow path bicolor injection mould, including cover half 1 and dynamic model 2；Institute
The dynamic model 2 stated is relative with cover half 1 and sets.
Described cover half 1 includes panel 11, water gap plate 12, solid plate 13.Described water gap plate 12, solid plate 13 are solid successively
It is scheduled on panel 11, hot flow path 14 is arranged in panel 11.
Described dynamic model 2 includes moving platen 21, ejecting mechanism 22.On moving platen 21 and cover half on described dynamic model 2
13 closing of solid plate forms die cavity together, between moving platen 21 and solid plate 13, and the push rod 221 on ejecting mechanism 22 is stretched into
Die cavity 10；Described die cavity 10 is even number, and the die cavity 10 of even number is set, dynamic model 2 with 21 center of moving platen as point of symmetry are relative
It is fixedly mounted on the rotary-tray 20 of injection machine.
In the present embodiment, described die cavity 10 is made up of four die cavities 101,102,103,104, two die cavities 101,
102 are symmetrical arranged with another two die cavity 103,104.
The course of work of the present utility model：
1st, the first color is molded in two die cavities 101,102, in two other die cavity 103,104 be molded the second color；
2nd, and then, die sinking, the rotary-tray 20 of injection machine rotates, and drives whole dynamic model 2 to rotate 180 °, then in two die cavities
101st, the second color is molded in 102, in two other die cavity 103,104 be molded the first color；
3rd, after the completion of being molded, die sinking, 221 ejecting product of push rod on ejecting mechanism 22.
Emphasis of the present utility model is that：Without hot runner manifold.
The above, only this utility model preferred embodiment, therefore this utility model enforcement can not be limited with this
Scope, i.e., the equivalence changes made according to this utility model claim and description and modification, all should still belong to this reality
In the range of being covered with new patent.
Claims (2)
1. a kind of hot flow path bicolor injection mould, it is characterised in that：Including fixed half and moving half；Described dynamic model it is relative with cover half and
If；Described cover half includes panel, water gap plate, solid plate, and described water gap plate, solid plate are sequentially fixed on panel, hot-fluid
Road is arranged in panel；Described dynamic model includes moving platen, ejecting mechanism, and the moving platen on dynamic model is leaned on the solid plate on cover half
It is combined, forms die cavity between moving platen and solid plate, the push rod on ejecting mechanism stretches into die cavity；Described die cavity is even
Number, the die cavity of even number are set with moving platen center as point of symmetry are relative, and dynamic model is fixedly mounted on the rotary-tray of injection machine.
2. hot flow path bicolor injection mould according to claim 1, it is characterised in that：Described die cavity has four, four
Die cavity is symmetrical arranged two-by-two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975541.0U CN206030438U (en) | 2016-08-29 | 2016-08-29 | Double -colored injection mold of hot runner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975541.0U CN206030438U (en) | 2016-08-29 | 2016-08-29 | Double -colored injection mold of hot runner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206030438U true CN206030438U (en) | 2017-03-22 |
Family
ID=58302886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620975541.0U Expired - Fee Related CN206030438U (en) | 2016-08-29 | 2016-08-29 | Double -colored injection mold of hot runner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206030438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454442A (en) * | 2022-02-08 | 2022-05-10 | 浙江牛盾环保科技有限公司 | Novel mold processing of tray |
-
2016
- 2016-08-29 CN CN201620975541.0U patent/CN206030438U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114454442A (en) * | 2022-02-08 | 2022-05-10 | 浙江牛盾环保科技有限公司 | Novel mold processing of tray |
| CN114454442B (en) * | 2022-02-08 | 2024-02-06 | 浙江牛盾环保科技有限公司 | Processing die of tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170322 Termination date: 20210829 |