CN205929281U - Mould that injection moulding car gives sound insulation and fills up - Google Patents
Mould that injection moulding car gives sound insulation and fills up Download PDFInfo
- Publication number
- CN205929281U CN205929281U CN201620785578.7U CN201620785578U CN205929281U CN 205929281 U CN205929281 U CN 205929281U CN 201620785578 U CN201620785578 U CN 201620785578U CN 205929281 U CN205929281 U CN 205929281U
- Authority
- CN
- China
- Prior art keywords
- mould
- injection
- base plate
- sound insulation
- thimble
- 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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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses a mould that injection moulding car gives sound insulation and fills up, comprising a base plate, bottom plate fixed mounting is equipped with down fixed cover on the bottom plate on the fixing base, the inboard fixed mounting of fixed cover has a lower die fixing seat down, installs the lower mould under and in the die fixing seat, the lower mould, down the inboard of die fixing seat and bottom plate be equipped with mutual intercommunication and run through the ejecting chamber of setting, and ejecting intracavity is equipped with the thimble, the utility model discloses rational in infrastructure, convenient to use is in the actual production, through the formation of alright the surperficial indent of realization of moulding plastics to the spacer that make to give sound insulation has the better sound effect that gives sound insulation of inhaling, has reduced the production step.
Description
Technical field
This utility model is related to automobile die, specifically a kind of mould of injection mo(u)lding vehicle noise insulation pad.
Background technology
It is directed generally to improve safety, the comfortableness of automobile to the research of intelligent vehicle at present, and provide excellent
People's car mutual interface.In recent years, the own focus through becoming world's Vehicle Engineering research of intelligent vehicle and auto industry increase
New power, a lot of developed countries are all brought into the intelligent transportation system each given priority to.
The sound insulating pad of automobile is all to be made in the form of injection at present, but some equipment is difficult to sound insulating pad
One-shot forming.
Content of the invention
The purpose of this utility model is to provide a kind of mould of injection mo(u)lding vehicle noise insulation pad, to solve above-mentioned background skill
The problem proposing in art.
For achieving the above object, this utility model provides following technical scheme：
A kind of mould of injection mo(u)lding vehicle noise insulation pad, including base plate, described base plate is fixedly mounted in fixed seat, base plate
It is provided with lower fixed cover, inside lower fixed cover, is installed with lower die holder, and lower mould is installed in lower die holder；
The inner side of described lower mould, lower die holder and base plate is provided with the ejection chamber being interconnected and running through setting, and ejection intracavity sets
There is thimble, the bottom of thimble is fixed on thimble installing plate, realizes the ejection of material using the lifting of thimble installing plate；Described
The top of lower mould is provided with mould, and upper mould is arranged in mold fixed seat, and mold fixed seat is fixed on top board, and mold
The outside of fixed seat is cased with fixed cover；The inner side of described top board, mold fixed seat and upper mould is provided with and is interconnected and runs through
The injection molding tube of setting；The inner surface of described lower mould and upper mould is provided with stupefied groove, realizes the indent on sound insulating pad surface using stupefied groove, therefore
In actual production, just can achieve the form of surface indent by injection, so that sound insulating pad has more preferable sound-absorbing sound insulation
Effect.
As further program of the utility model：It is provided with spacing collar at the external port of described injection molding tube.
As this utility model further scheme：The brim height of described lower die holder is more than the top surface of lower mould
Highly.
Compared with prior art, the beneficial effects of the utility model are：This utility model is rational in infrastructure, easy to use,
In actual production, just can achieve the formation of surface indent by injection, so that sound insulating pad has more preferable sound-absorbing sound insulation effect
Really, decrease production stage.
Brief description
Fig. 1 is a kind of structural representation of the mould of this utility model injection mo(u)lding vehicle noise insulation pad.
In figure：Mould, 5- top board, the upper fixed cover of 6-, the upper mould of 7- under die holder under fixed cover under 1- base plate, 2-, 3-, 4-
Tool fixed seat, the upper mould of 8-, 9- spacing collar, 10- injection molding tube, 11- thimble installing plate, 12- thimble, 13- fixed seat, the stupefied groove of 14-.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of mould of injection mo(u)lding vehicle noise insulation pad, including base plate 1,
Described base plate 1 is fixedly mounted in fixed seat 13, and base plate 1 is provided with lower fixed cover 2, is installed with down inside lower fixed cover 2
Lower mould 4 is installed in die holder 3, and lower die holder 3；The inner side of described lower mould 4, lower die holder 3 and base plate 1
It is provided with the ejection chamber being interconnected and running through setting, and ejects intracavity and be provided with thimble 12, the bottom of thimble 12 is fixed on thimble peace
On dress plate 11, realize the ejection of material using the lifting of thimble installing plate 11；The top of described lower mould 4 is provided with mould 8, upper mould
8 are arranged in mold fixed seat 7, and mold fixed seat 7 is fixed on top board 5, and the outside of mold fixed seat 7 is cased with
Fixed cover 6；The inner side of described top board 5, mold fixed seat 7 and upper mould 8 is provided with the injection molding tube 10 being interconnected and running through setting；
The inner surface of described lower mould 4 and upper mould 8 is provided with stupefied groove 14, realizes the indent on sound insulating pad surface using stupefied groove 14, therefore in reality
In production, just can achieve the form of surface indent by injection, so that sound insulating pad has more preferable sound-absorbing soundproof effect.
It is provided with spacing collar 9 at the external port of described injection molding tube 10.
The brim height of described lower die holder 3 is more than the apical side height of lower mould 4.
Operation principle of the present utility model is：The inner surface of lower mould 4 and upper mould 8 is provided with stupefied groove 14, is realized using stupefied groove 14
The indent on sound insulating pad surface, therefore in actual production, just can achieve the formation of surface indent by injection, so that sound insulation
Pad has more preferable sound-absorbing soundproof effect.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, this practicality can be realized in other specific forms new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, this practicality is new
The scope of type is limited by claims rather than described above, it is intended that the containing of equivalency that will fall in claim
All changes in justice and scope are included in this utility model.Any reference in claim should not be considered as limiting
Involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (3)
1. it is characterised in that including base plate, described base plate is fixedly mounted on fixation to a kind of mould of injection mo(u)lding vehicle noise insulation pad
On seat, base plate is provided with lower fixed cover, is installed with lower die holder inside lower fixed cover, and peace in lower die holder
Equipped with lower mould；The inner side of described lower mould, lower die holder and base plate is provided with the ejection chamber being interconnected and running through setting, and pushes up
Go out intracavity and be provided with thimble, the bottom of thimble is fixed on thimble installing plate；The top of described lower mould is provided with mould, and upper mould is arranged on
In mold fixed seat, mold fixed seat is fixed on top board, and the outside of mold fixed seat is cased with fixed cover；Described
The inner side of top board, mold fixed seat and upper mould is provided with the injection molding tube being interconnected and running through setting；Described lower mould and upper mould
Inner surface is provided with stupefied groove.
2. the mould of injection mo(u)lding vehicle noise insulation pad according to claim 1 is it is characterised in that the outer end of described injection molding tube
It is provided with spacing collar at mouthful.
3. the mould of injection mo(u)lding vehicle noise insulation pad according to claim 1 is it is characterised in that described lower die holder
Brim height be more than lower mould apical side height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785578.7U CN205929281U (en) | 2016-07-25 | 2016-07-25 | Mould that injection moulding car gives sound insulation and fills up |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620785578.7U CN205929281U (en) | 2016-07-25 | 2016-07-25 | Mould that injection moulding car gives sound insulation and fills up |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205929281U true CN205929281U (en) | 2017-02-08 |
Family
ID=57926141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620785578.7U Expired - Fee Related CN205929281U (en) | 2016-07-25 | 2016-07-25 | Mould that injection moulding car gives sound insulation and fills up |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205929281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454043A (en) * | 2018-05-04 | 2018-08-28 | 宁波尚唯汽车饰件有限公司 | A kind of vehicle noise insulation pad molding die retaining mechanism |
-
2016
- 2016-07-25 CN CN201620785578.7U patent/CN205929281U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454043A (en) * | 2018-05-04 | 2018-08-28 | 宁波尚唯汽车饰件有限公司 | A kind of vehicle noise insulation pad molding die retaining mechanism |
| CN108454043B (en) * | 2018-05-04 | 2023-11-10 | 宁波尚唯汽车饰件有限公司 | Automobile sound insulation pad forming die locking mechanism |
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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 |
Granted publication date: 20170208 Termination date: 20190725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |