CN201664984U - Two-plate mold for in-mold injection - Google Patents
Two-plate mold for in-mold injection Download PDFInfo
- Publication number
- CN201664984U CN201664984U CN2010201397932U CN201020139793U CN201664984U CN 201664984 U CN201664984 U CN 201664984U CN 2010201397932 U CN2010201397932 U CN 2010201397932U CN 201020139793 U CN201020139793 U CN 201020139793U CN 201664984 U CN201664984 U CN 201664984U
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- injection
- runner
- mold
- water
- insert
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Abstract
The utility model discloses a two-plate mold for in-mold injection, which comprises a top plate, a cavity template, a cavity insert, a core insert, a core template, a bottom plate, a top rod, a feed port and a runner. One end of the top rod is fixed on the bottom plate, an injection insert is arranged in the core insert and is provided with a injection runner corresponding to the runner, the injection runner is of an ox horn-shaped structure, and the other end of the top rod is fixed on the injection insert. Due to the ox horn-shaped injection runner on the injection insert of the two-plate mold for in-mold injection, the utility model not only satisfies requirements of injection points for in-mold injection, but also simplifies the mold structure, and effectively reduces the waste of raw materials for the runner gate.
Description
Technical field
The utility model relates to a kind of injection mold, particularly relates to two template dies that a kind of in-mould injection advances to water.
Background technology
At present, the embedding and injection molding technology is widely used in industries such as communication, household electrical appliances, electronics, automobile, instrument, instrument, medical device, toy, cosmetics in the mould, it is a kind of brand-new plastic cement decoration technology technology, but three dimensional change, increase designer's the free degree, can design the product of various personalized moulding, adapt to the demand of era development.As everyone knows, what in-mould injection advanced to water preferably directly advances to water facing to mould, and require to advance to water to want balance, so that mould is not easy to walk about in mould or is wrinkling, traditional in-mould injection mould adopts three template dies of upside-down mounting more, its ubiquity causes cold runner long because of the reason of mould structure, make a lot of raw material of waste on cast gate, and the cycle of formed product is long, injection pressure is big, the mould structure complexity, the shortcoming that manufacturing cost is higher.
The utility model content
The purpose of this utility model is to provide a kind of in-mould injection mould, and described in-mould injection mould is not only simple in structure, is easy to realize; And can effectively save material.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of in-mould injection two template dies, it comprises top board, caster, mother module core, male model benevolence, male model plate, base plate, push rod, charging aperture and runner, described push rod one end is fixed on the base plate, wherein, be provided with in the described male model benevolence and into water mold insert, describedly advance to water on the mold insert corresponding runner and be provided with and into water runner, and the other end of described push rod is fixed in into and waters on the mold insert.
Describedly advance to water runner and adopt ox horn shape structural design.
Described base plate and advance to water to be provided with between the mold insert two push rods.
The beneficial effects of the utility model are, described in-mould injection two template dies are provided with the ox horn shape and advance to water runner in advancing to water on the mold insert, both guaranteed that in-mould injection advances to water requirement a little, and mould structure is become simply, can effectively reduce the raw-material waste of runner cast gate.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structural representation of the utility model in-mould injection two template dies.
The specific embodiment
Please refer to shown in Figure 1, Fig. 1 is the structural representation of the utility model in-mould injection two template dies, in present embodiment, described in-mould injection two template dies comprise top board 1, the below of described top board 1 is disposed with caster 2, mother module core 3, male model benevolence 6, male model plate 9, base plate 10, described top board 1 is provided with charging aperture 4, described charging aperture 4 connects runner 5, described runner 5 is arranged in caster 2 and the mother module core 3, be provided with in the described male model benevolence 6 and into water mold insert 7, describedly advance to water on the mold insert 7 corresponding runner 5 and be provided with and into water runner 8, describedly advance to water runner 8 and be designed to ox horn shape structural design, runner 8 is submersible advances to water in the mould bottom so that advance to water, and described base plate 10 and advance to water and be provided with two push rods 11 between the mold insert 7.
Described in-mould injection two template dies are provided with the ox horn shape and advance to water runner 8 in advancing to water on the mold insert 7, both guaranteed that in-mould injection advances to water requirement a little, and mould structure is become simply, can effectively reduce the raw-material waste of runner cast gate.
Claims (3)
1. in-mould injection two template dies, it comprises top board, caster, mother module core, male model benevolence, male model plate, base plate, push rod, charging aperture and runner, described push rod one end is fixed on the base plate, it is characterized in that: be provided with in the described male model benevolence and into water mold insert, describedly advance to water on the mold insert corresponding runner and be provided with and into water runner, and the other end of described push rod is fixed in into and waters on the mold insert.
2. in-mould injection two template dies according to claim 1 is characterized in that: describedly advance to water runner and adopt ox horn shape structural design.
3. in-mould injection two template dies according to claim 1 and 2 is characterized in that: described base plate and advance to water to be provided with between the mold insert two push rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201397932U CN201664984U (en) | 2010-03-25 | 2010-03-25 | Two-plate mold for in-mold injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201397932U CN201664984U (en) | 2010-03-25 | 2010-03-25 | Two-plate mold for in-mold injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201664984U true CN201664984U (en) | 2010-12-08 |
Family
ID=43265936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201397932U Expired - Fee Related CN201664984U (en) | 2010-03-25 | 2010-03-25 | Two-plate mold for in-mold injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201664984U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935692A (en) * | 2012-11-07 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Tilting type main runner mould structure |
| CN103171093A (en) * | 2013-04-12 | 2013-06-26 | 昆山腾宇鑫金属制品有限公司 | Die |
| CN103171094A (en) * | 2013-04-12 | 2013-06-26 | 昆山腾宇鑫金属制品有限公司 | Die |
| CN103171095A (en) * | 2013-04-12 | 2013-06-26 | 昆山腾宇鑫金属制品有限公司 | Die |
| CN108724638A (en) * | 2018-06-26 | 2018-11-02 | 珠海格力精密模具有限公司 | Sprue gate insert and mold comprising same |
-
2010
- 2010-03-25 CN CN2010201397932U patent/CN201664984U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102935692A (en) * | 2012-11-07 | 2013-02-20 | 凡嘉科技（无锡）有限公司 | Tilting type main runner mould structure |
| CN103171093A (en) * | 2013-04-12 | 2013-06-26 | 昆山腾宇鑫金属制品有限公司 | Die |
| CN103171094A (en) * | 2013-04-12 | 2013-06-26 | 昆山腾宇鑫金属制品有限公司 | Die |
| CN103171095A (en) * | 2013-04-12 | 2013-06-26 | 昆山腾宇鑫金属制品有限公司 | Die |
| CN108724638A (en) * | 2018-06-26 | 2018-11-02 | 珠海格力精密模具有限公司 | Sprue gate insert and mold comprising same |
| CN108724638B (en) * | 2018-06-26 | 2023-09-08 | 珠海格力精密模具有限公司 | Pouring gate insert and die comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101208 Termination date: 20120325 |