CN206644279U - A kind of mold insert of injection mold - Google Patents
A kind of mold insert of injection mold Download PDFInfo
- Publication number
- CN206644279U CN206644279U CN201720200273.XU CN201720200273U CN206644279U CN 206644279 U CN206644279 U CN 206644279U CN 201720200273 U CN201720200273 U CN 201720200273U CN 206644279 U CN206644279 U CN 206644279U
- Authority
- CN
- China
- Prior art keywords
- mold insert
- hollow
- mold
- injection
- flow passage
- 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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Abstract
A kind of mold insert of injection mold, it is characterised in that：Including mold insert body, the centre of described mold insert body is hollow flow passage, the outlet of described hollow flow passage is a hollow cylinder, its rear end is hollow cone body, the rear end of cone body is the hollow cylinder of a minor diameter, the rear end of the cylinder of minor diameter is the cambered surface entrance of hollow flow passage, and the outside of described mold insert body is main frame mouth connection end and injection machine gun mouth connection end.The beneficial effects of the utility model are：A kind of mold insert of injection mold simple in construction is provided, it is used to connecting main frame mouth and injection machine gun mouth, and it is cheap to change lifting facility, and layman oneself can change, and rational in infrastructure is easy to complete to be molded.
Description
Technical field
The field of injection mold has been the utility model is related to, has been specifically related to a kind of mold insert of injection mold.
Background technology
The hot flow path of injection mold to main frame mouth mold insert be injection mold be easier abrasion accessory because this position with
It is molded machine gun mouth to contact for a long time, is very easy to fill bad.If all changing this accessory every time, production maintenance is not only added
Cost, and low production efficiency is, it is necessary to which the personnel of specialty are dismounted.
Utility model content
In order to solve the above problems, the mold insert of injection mold provided by the utility model is that main frame mouth is split as into two
Point, emphasis of the present utility model is the part being in contact with big gun mouth, is conveniently replaceable, and lifting facility, layman can be certainly
Oneself changes.Its technical scheme is specific as follows：
A kind of mold insert of injection mold, it is characterised in that：Including mold insert body, the centre of described mold insert body is hollow stream
Road, the outlet of described hollow flow passage is a hollow cylinder, and its rear end is hollow cone body, and the rear end of cone body is one
The hollow cylinder of minor diameter, the rear end of the cylinder of minor diameter are the cambered surface entrance of hollow flow passage, described mold insert body it is outer
Side is main frame mouth connection end and injection machine gun mouth connection end.
Preferably, described main frame mouth connection end is an annular protrusion.
Preferably, described injection machine gun mouth connection end is screw-type.
Preferably, the front end of the outlet of described hollow flow passage is arc.
The beneficial effects of the utility model are：A kind of mold insert of injection mold simple in construction is provided, it is used to connect
Main frame mouth and injection machine gun mouth are connect, its cheap changes lifts facility, and layman oneself can change, and rational in infrastructure
It is easy to complete to be molded.
Brief description of the drawings
Fig. 1 is the structural representation of preferred embodiment provided by the utility model.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the application, it is real below in conjunction with the application
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example only some embodiments of the present application, rather than whole embodiments.It is common based on the embodiment in the application, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, it should all belong to the application protection
Scope.
As shown in figure 1, the utility model provides a kind of mold insert of injection mold, it is characterised in that：Including mold insert body 1,
The centre of described mold insert body 1 is hollow flow passage 2, and the outlet of described hollow flow passage 2 is a hollow cylinder 3, its rear end
For hollow cone body 4, the rear end of cone body 4 is the hollow cylinder of a minor diameter, and the rear end of the cylinder of minor diameter is sky
The cambered surface entrance 5 of heart runner 2, it more preferably buffers the pressure between feed liquid and mold insert, increased the service life, described mold insert body 1
Outside be main frame mouth connection end 6 and injection machine gun mouth connection end 7.
In the utility model preferred embodiment, described main frame mouth connection end 6 is an annular protrusion.
In the utility model preferred embodiment, described injection machine gun mouth connection end 7 is screw-type.
The beneficial effects of the utility model are：A kind of mold insert of injection mold simple in construction is provided, it is used to connect
Main frame mouth and injection machine gun mouth are connect, its cheap changes lifts facility, and layman oneself can change, and rational in infrastructure
It is easy to complete to be molded.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications done according to the utility model, should all cover within the scope of protection of the utility model.
Claims (4)
- A kind of 1. mold insert of injection mold, it is characterised in that：Including mold insert body, the centre of described mold insert body is hollow flow passage, The outlet of described hollow flow passage is a hollow cylinder, and its rear end is hollow cone body, and the rear end of cone body is one small The hollow cylinder of diameter, the rear end of the cylinder of minor diameter are the cambered surface entrance of hollow flow passage, the outside of described mold insert body For main frame mouth connection end and injection machine gun mouth connection end.
- A kind of 2. mold insert of injection mold according to claim 1, it is characterised in that：Described main frame mouth connection end is one Individual annular protrusion.
- A kind of 3. mold insert of injection mold according to claim 1, it is characterised in that：Described injection machine gun mouth connection end For screw-type.
- A kind of 4. mold insert of injection mold according to claim 1, it is characterised in that：The outlet of described hollow flow passage Front end is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200273.XU CN206644279U (en) | 2017-03-03 | 2017-03-03 | A kind of mold insert of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720200273.XU CN206644279U (en) | 2017-03-03 | 2017-03-03 | A kind of mold insert of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206644279U true CN206644279U (en) | 2017-11-17 |
Family
ID=60280954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720200273.XU Expired - Fee Related CN206644279U (en) | 2017-03-03 | 2017-03-03 | A kind of mold insert of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206644279U (en) |
-
2017
- 2017-03-03 CN CN201720200273.XU patent/CN206644279U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171117 Termination date: 20200303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |