CN203125871U - Embedded type secondary injection mould - Google Patents
Embedded type secondary injection mould Download PDFInfo
- Publication number
- CN203125871U CN203125871U CN 201320113037 CN201320113037U CN203125871U CN 203125871 U CN203125871 U CN 203125871U CN 201320113037 CN201320113037 CN 201320113037 CN 201320113037 U CN201320113037 U CN 201320113037U CN 203125871 U CN203125871 U CN 203125871U
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- CN
- China
- Prior art keywords
- mould
- secondary injection
- injection mould
- embedded type
- type secondary
- 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)
Abstract
The utility model discloses an embedded type secondary injection mould. The embedded type secondary injection mould comprises an upper mould, a lower mould and a mould core, wherein a prefabricated piece is arranged in the inner cavity of the mould core; the prefabricated piece is embedded in the inner cavity of the mould core; a secondary injection-molding channel is further arranged in the mould core; a charging hole of the secondary injection-molding channel is formed below the prefabricated piece; and an open slot for charging is arranged on the prefabricated piece. By changing the mould mechanism, the embedded type secondary injection mold can be used for improving the product quality and greatly lowering the cost of labor power and material resources.
Description
Technical field
The utility model relates to the mould design field, particularly a kind of flush type quadric injection mould mould.
Background technology
Development along with the moulding industry, technology is constantly reformed, for this type of face shield product, traditional production method all is to realize by glue and double faced adhesive tape, other auxiliaries are a lot, be easy to generate the bad of product quality, as (glue is residual. and it is solid to be pasted not strongly. position deviation etc.), cause the product cost can be very high, produce very complicated, product be relatively poor service life, product after leaning on manpower with prefabricated component and post forming is pasted together, as in taping process, there is glue residual or be pasted not strongly solid. off normal all can influence the bad waste that causes manpower and materials of product quality.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of quality that improves product, has also reduced the flush type quadric injection mould mould of the cost on the manpower and materials greatly.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of flush type quadric injection mould mould, comprise upper die and lower die and core rod, inner chamber in the described core rod is provided with prefabricated component, described prefabricated component is imbedded in the inner chamber that is embedded at core rod, also be provided with the quadric injection mould passage in the described core rod, the feeding mouth of described quadric injection mould passage is located at the prefabricated component below, and prefabricated component is provided with a fluting for pan feeding.
The beneficial effects of the utility model are: the utility model has not only solved above all problems by the change to mold mechanism, has improved the quality of product, has also reduced the cost on the manpower and materials greatly.Have the following advantages with the traditional plastic parts of two kinds of unlike materials being pasted together by manpower:
1, the minimizing of manpower, the lifting of quality.Owing to be the flush type moulding, avoided by manpower come by adhibit quality materials such as glue come moulding cause glue residual, be pasted not strongly consolidate, position deviation etc. is bad.
2, machinery turns into, and the lifting of efficient is owing to be that the mechanization operation has high stability, and is ageing by the Jet forming machine injection mo(u)lding.Move more reliably, the injecting products cycle is shorter.
3, the saving of material, the reduction of cost.Because this is the flush type moulding, has saved the input of a lot of auxilliary materials, thereby reduced production cost greatly.
4, operating type change, the lifting of efficient.Because this mode of production is the Jet forming machine injection mo(u)lding, has implemented the mechanization operation, thereby has well improved the production cycle of product.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is A portion structure enlarged diagram among Fig. 1.
The mark of each parts is as follows in the accompanying drawing: 1, core rod; 2, prefabricated component; 3, injection channel; 4, fluting.
The specific embodiment
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used for explaining the utility model, does not constitute the restriction to the utility model protection domain.
Fig. 1 has shown a kind of embodiment of a kind of flush type quadric injection mould of the utility model mould, comprise upper die and lower die and core rod 1, inner chamber in the described core rod 1 is provided with prefabricated component 2, described prefabricated component 2 is imbedded in the inner chamber that is embedded at core rod 1, also be provided with quadric injection mould passage 3 in the described core rod 1, the feeding mouth of described quadric injection mould passage 3 is located at prefabricated component 2 belows, and prefabricated component 2 is provided with a fluting 4 for pan feeding, in core rod 1, put into prefabricated component 2 in the product of moulding and carry out 2 moulding, the product of two kinds of unlike materials is closely linked, and it is stronger to make it performance.
Claims (1)
1. flush type quadric injection mould mould, comprise upper die and lower die and core rod (1), it is characterized in that: the inner chamber in the described core rod (1) is provided with prefabricated component (2), described prefabricated component (2) is imbedded in the inner chamber that is embedded at core rod (1), also be provided with quadric injection mould passage (3) in the described core rod (1), the feeding mouth of described quadric injection mould passage (3) is located at prefabricated component (2) below, and prefabricated component (2) is provided with a fluting (4) for pan feeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113037 CN203125871U (en) | 2013-03-13 | 2013-03-13 | Embedded type secondary injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320113037 CN203125871U (en) | 2013-03-13 | 2013-03-13 | Embedded type secondary injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203125871U true CN203125871U (en) | 2013-08-14 |
Family
ID=48933889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320113037 Expired - Fee Related CN203125871U (en) | 2013-03-13 | 2013-03-13 | Embedded type secondary injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203125871U (en) |
-
2013
- 2013-03-13 CN CN 201320113037 patent/CN203125871U/en not_active Expired - Fee Related
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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: 20130814 Termination date: 20190313 |