CN206446068U - A kind of Injection moulded part separator - Google Patents
A kind of Injection moulded part separator Download PDFInfo
- Publication number
- CN206446068U CN206446068U CN201720137948.0U CN201720137948U CN206446068U CN 206446068 U CN206446068 U CN 206446068U CN 201720137948 U CN201720137948 U CN 201720137948U CN 206446068 U CN206446068 U CN 206446068U
- Authority
- CN
- China
- Prior art keywords
- push rod
- ejector sleeve
- bottom plate
- push
- panel
- 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
Links
Abstract
The utility model is related to Injection Mold Design technical field, disclose a kind of Injection moulded part separator, ejector sleeve including push rod and push rod outer wrap, described ejector sleeve is flexibly connected with push rod, and along push rod slidably, the bottom of ejector sleeve is fixed between push pedal panel and push pedal bottom plate ejector sleeve, push rod is arranged between push rod panel and push rod bottom plate, push pedal bottom plate is contacted with push rod panel, and push rod bottom plate is arranged on male model bottom plate, and support block is also equipped with male model bottom plate；Described push rod top, ejector sleeve top, cavity plate and punch-pin collectively forms the cavity structure of product shaping, is the product of gained after cavity structure injection.The utility model is directed to the injection of circular hole thin-walled parts, coordinated using push rod and ejector sleeve, push rod top is heat-treated with ejector sleeve top using nitridation, to coordinate molded article with cavity plate and punch-pin, push rod is fixed simultaneously, ejector sleeve ejects product along push rod, and the separator is simple in construction, has wide range of applications.
Description
Technical field
The utility model is related to Injection Mold Design technical field, more particularly to a kind of Injection moulded part separator.
Background technology
In the prior art, application of the push rod with thimble in Injection moulded part separator is especially extensive, and injection moulding process is complete
Cheng Hou, when mould is molded, the liftout attachment of injection machine drives Ejector Retainer Plate or the movement of push rod bottom plate, so that thimble or push rod
Product is ejected, without manually just operating.However, for circular hole thin wall component, due to very thin, the conventional thimble of product wall thickness
Ejection easily causes product poppyhead or bursting, influences the outward appearance of product, it is therefore desirable to choose novel ejection separation Injection moulded part
Device, the presentation quality of protection product is stable while ejection separation product is completed.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of Injection moulded part separator, for
Circular hole thin wall component, can efficiently separate product, while the outward appearance between ensureing is good.
In order to achieve the above object, the technical solution adopted in the utility model is：A kind of Injection moulded part separator, including
The ejector sleeve of push rod and push rod outer wrap, described ejector sleeve is flexibly connected with push rod, the bottom of ejector sleeve be fixed on push pedal panel with
Between push pedal bottom plate, push rod is arranged between push rod panel and push rod bottom plate, and push pedal bottom plate is contacted with push rod panel, push rod bottom
Plate is arranged on male model bottom plate.
Further, it is also equipped with support block on male model bottom plate as described above.
Further, ejector sleeve top as described above is contacted with cavity plate internal face.
Further, push rod top as described above, ejector sleeve top, cavity plate and punch-pin collectively form the sky of product shaping
Cavity configuration.
Compared with prior art, the beneficial effects of the utility model are：The utility model is directed to the note of circular hole thin-walled parts
Modeling, using push rod and ejector sleeve cooperation, push rod top is heat-treated with ejector sleeve top using nitridation, to match somebody with somebody synthesis with cavity plate and punch-pin
Type product, while push rod is fixed, ejector sleeve ejects product along push rod, and the separator is simple in construction, it is ensured that thin-walled zero
The outward appearance of part is good, has wide range of applications.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is schematic diagram after push pedal panel opening in Fig. 1.
Mark in accompanying drawing for：1. male model bottom plate；2. push rod bottom plate；3. push rod panel；4. push pedal bottom plate；5. blade face
Plate；6. product；7. cavity plate；8. push rod；9. ejector sleeve；10. support block.
Embodiment
It is described in detail referring to the drawings with reference to embodiment, to enter to technical characteristic of the present utility model and advantage
Row deeper into annotation.
As shown in Figure 1-2, a kind of Injection moulded part separator of the present utility model, including push rod 8 and the outer wrap of push rod 8
Ejector sleeve 9, described ejector sleeve 9 is flexibly connected with push rod 8, and ejector sleeve 9 can be along the outer wall of push rod 8 slidably, the bottom of ejector sleeve 9
It is fixed between push pedal panel 5 and push pedal bottom plate 4, push rod 8 is arranged between push rod panel 3 and push rod bottom plate 2, push pedal bottom plate 4
Contacted with the face of push rod panel 3, push rod bottom plate 2 is arranged on male model bottom plate 1, support block 10 is also equipped with male model bottom plate 1.Push rod 8
Top is heat-treated with the top of ejector sleeve 9 using nitridation, the part service life increase after heat treatment, the top of ejector sleeve 9 and the inwall of cavity plate 7
Face is contacted, and the top of push rod 8, the top of ejector sleeve 9, cavity plate 7 and punch-pin collectively form the cavity structure of the shaping of product 6, the cavity structure
Required product 6 is can obtain after injection.
Completed when product 6 is molded, after cooling down pressure-maintaining and heat-preservation for a period of time, mould is opened, and punch-pin cavity plate 7 is separated first, is made
Part 6 stays in the die cavity of cavity plate 7, further, and the liftout attachment on injection machine promotes the push pedal bottom plate 4 on mould, the He of push pedal bottom plate 4
Push pedal fixed plate is moved, and drives ejector sleeve 9 that product 6 is ejected into separation from the die cavity of cavity plate 7, now push rod 8 is fixed, i.e. push rod
Panel 3 and push rod bottom plate 2 are fixed.Because the shape at the top of ejector sleeve 9 is identical with the thickness of product 6 and matches each other, because
Be not in that, by poppyhead or the unsuccessful phenomenon of ejection, greatly ensure that the good outer of product 6 in this ejection process of product 6
See.
Clear, complete description is carried out to the utility model by the technical scheme in above example, it is clear that described
Embodiment be the embodiment of the utility model part, rather than whole embodiment.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Claims (4)
1. a kind of Injection moulded part separator, including push rod（8）And push rod（8）The ejector sleeve of outer wrap（9）, it is characterised in that
Described ejector sleeve（9）With push rod（8）It is flexibly connected, ejector sleeve（9）Bottom be fixed on push pedal panel（5）With push pedal bottom plate（4）It
Between, push rod（8）Installed in push rod panel（3）With push rod bottom plate（2）Between, push pedal bottom plate（4）With push rod panel（3）Face is contacted,
Push rod bottom plate（2）It is arranged on male model bottom plate（1）On.
2. Injection moulded part separator according to claim 1, it is characterised in that described male model bottom plate（1）On also pacify
Equipped with support block（10）.
3. Injection moulded part separator according to claim 1, it is characterised in that described ejector sleeve（9）Top and cavity plate
（7）Internal face is contacted.
4. Injection moulded part separator according to claim 3, it is characterised in that described push rod（8）Top, ejector sleeve
（9）Top, cavity plate（7）Product is collectively formed with punch-pin（6）The cavity structure of shaping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720137948.0U CN206446068U (en) | 2017-02-16 | 2017-02-16 | A kind of Injection moulded part separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720137948.0U CN206446068U (en) | 2017-02-16 | 2017-02-16 | A kind of Injection moulded part separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446068U true CN206446068U (en) | 2017-08-29 |
Family
ID=59666635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720137948.0U Expired - Fee Related CN206446068U (en) | 2017-02-16 | 2017-02-16 | A kind of Injection moulded part separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446068U (en) |
-
2017
- 2017-02-16 CN CN201720137948.0U patent/CN206446068U/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: 20170829 Termination date: 20200216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |