CN204977258U - Inboard fender plastic mold that gives sound insulation of wheel - Google Patents
Inboard fender plastic mold that gives sound insulation of wheel Download PDFInfo
- Publication number
- CN204977258U CN204977258U CN201520380225.4U CN201520380225U CN204977258U CN 204977258 U CN204977258 U CN 204977258U CN 201520380225 U CN201520380225 U CN 201520380225U CN 204977258 U CN204977258 U CN 204977258U
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- CN
- China
- Prior art keywords
- sound insulation
- arc
- mould
- fixed
- mud guard
- 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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- Body Structure For Vehicles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model discloses an inboard fender plastic mold that gives sound insulation of wheel, include: upper fixing plate and lower mould fixed plate, upper fixing plate's lower fixed surface has last module to close the base plate, the upper surface of lower mould fixed plate is provided with lower mould combination base plate, the lower fixed surface that last module closed the base plate has last membrane module, be provided with a lower membrane module corresponding with last membrane module on the lower mould combination base plate, the upper portion of membrane module sets up to the bellied arc that makes progress down, go up the shaping inner chamber that is provided with in the membrane module with the corresponding indent of arc, be provided with the outside convex deadening felt fixed column of several on the arc. In this way, inboard fender plastic mold that gives sound insulation of wheel, production efficiency is high, the syllable -dividings fender that obtains is composite construction under the high temperature, the fastness is good, is difficult for droing, subsequent equipment has been avoided moreover to the appearance quality height, has reduced vehicle manufacturing cost.
Description
Technical field
The utility model relates to mould of plastics field, particularly relates to sound insulation mud guard mould of plastics inside a kind of wheel.
Background technology
Along with the develop rapidly of plastics industry, plastic products improve constantly in intensity and precision etc., and the range of application of plastic products is also in continuous expansion, and the ratio shared by plastic products just rapidly increases.A working of plastics reasonable in design often can replace multiple conventional metals part, and saved the consumption of automobile industry metal material especially, reduced weight and the energy consumption of automobile, therefore, the output of plastic products constantly rises.
It is more and more that plastic products use on automobile, and the mud guard comprised between tire and car body also uses plastics and makes, waterproof and antifouling effective, but the soundproof effect of plastic mud fender is poor.Make an uproar to reduce tire, Some vehicles has pasted one deck deadening felt on plastic mud fender, adds construction volume, and outward appearance is crude, and docile not, fastness is poor, easily comes off.
Utility model content
The technical problem that the utility model mainly solves is to provide the mould of plastics of a kind of deadening felt and mud guard laminating production, improves presentation quality and fastness.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide sound insulation mud guard mould of plastics inside a kind of wheel, comprise: upper mould fixed plate and counterdie fixed head, described upper mould fixed plate is arranged on the top of counterdie fixed head, the lower surface of described upper mould fixed plate is fixed with patrix assembled substrate, the upper surface of described counterdie fixed head is provided with counterdie assembled substrate, the lower surface of described patrix assembled substrate is fixed with upper die component, described counterdie assembled substrate is provided with a lower mold assemblies corresponding with upper die component, the top of described lower mold assemblies is set to the arc raised up, the shaped cavity of the indent corresponding with arc is provided with in described upper die component, described arc is provided with several outwardly deadening felt fixed leg.
In the utility model preferred embodiment, the threaded post that described deadening felt fixed leg comprises bottom and the tapered pole be connected to above threaded post.
In the utility model preferred embodiment, described arc is provided with the screwed hole corresponding with threaded post.
In the utility model preferred embodiment, described counterdie fixed head is provided with the lead pointing to upper mould fixed plate.
In the utility model preferred embodiment, described upper mould fixed plate is provided with the fairlead corresponding with lead.
The beneficial effects of the utility model are: sound insulation mud guard mould of plastics inside a kind of wheel that the utility model is pointed out, utilize deadening felt fixed leg that the deadening felt cut in advance is fixed on arc, then matched moulds carries out injection moulding, and obtain the sound insulation mud guard of deadening felt and mud guard compound, production efficiency is high, composite construction under high temperature, fastness is good, difficult drop-off, and presentation quality is high, and avoid follow-up assembling, reduce vehicle production cost.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of sound insulation mud guard mould of plastics one preferred embodiment inside a kind of wheel of the utility model.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
Sound insulation mud guard mould of plastics inside a kind of wheel, comprise: upper mould fixed plate 1 and counterdie fixed head 2, described upper mould fixed plate 1 is arranged on the top of counterdie fixed head 2, the lower surface of described upper mould fixed plate 1 is fixed with patrix assembled substrate 3, the upper surface of described counterdie fixed head 2 is provided with counterdie assembled substrate 4, the lower surface of described patrix assembled substrate 3 is fixed with upper die component 5, described counterdie assembled substrate 4 is provided with a lower mold assemblies 6 corresponding with upper die component 5, the top of described lower mold assemblies 6 is set to the arc raised up, the bottom of lower mold assemblies 6 is dull and stereotyped, the shaped cavity of the indent corresponding with arc is provided with in described upper die component 5, after upper die component 5 and lower mold assemblies 6 matched moulds, the forming gap of deadening felt and mud guard is formed between arc and shaped cavity.
Described arc is provided with several outwardly deadening felt fixed leg 9, utilize deadening felt fixed leg 9 that the deadening felt cut in advance is fixed on arc, then matched moulds carries out injection moulding, make the surface of the plastics of liquid and deadening felt bonding and solidified forming, obtain the sound insulation mud guard of compound, sound construction, difficult drop-off, stickiness is good, and presentation quality is high.
The threaded post that described deadening felt fixed leg 9 comprises bottom and the tapered pole be connected to above threaded post, described arc is provided with the screwed hole corresponding with threaded post, is convenient to installation and the replacing of deadening felt fixed leg 9.In addition, tapered pole both can penetrate deadening felt and be fixed, again can on the sound insulation mud guard obtained reserving installation hole, be convenient to the installation between sound insulation mud guard and vehicle.
Described counterdie fixed head 2 is provided with the lead 8 pointing to upper mould fixed plate 1, described upper mould fixed plate 1 is provided with the fairlead 7 corresponding with lead 8.Utilize coordinating of lead 8 and fairlead 7, be convenient to the relative motion between upper mould fixed plate 1 and counterdie fixed head 2, the stability of mold closing is high.
In sum, sound insulation mud guard mould of plastics inside a kind of wheel that the utility model is pointed out, injection moulding can obtain the sound insulation mud guard of deadening felt and plastic mud fender compound, improve production efficiency, the quality of outward appearance is high, sound construction and not easily absolving, easy for installation.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. sound insulation mud guard mould of plastics inside a wheel, for the laminating production of deadening felt and mud guard, comprise: upper mould fixed plate and counterdie fixed head, described upper mould fixed plate is arranged on the top of counterdie fixed head, the lower surface of described upper mould fixed plate is fixed with patrix assembled substrate, the upper surface of described counterdie fixed head is provided with counterdie assembled substrate, it is characterized in that, the lower surface of described patrix assembled substrate is fixed with upper die component, described counterdie assembled substrate is provided with a lower mold assemblies corresponding with upper die component, the top of described lower mold assemblies is set to the arc raised up, the shaped cavity of the indent corresponding with arc is provided with in described upper die component, described arc is provided with several outwardly deadening felt fixed leg.
2. sound insulation mud guard mould of plastics inside wheel according to claim 1, is characterized in that, the threaded post that described deadening felt fixed leg comprises bottom and the tapered pole be connected to above threaded post.
3. sound insulation mud guard mould of plastics inside wheel according to claim 2, is characterized in that, described arc is provided with the screwed hole corresponding with threaded post.
4. sound insulation mud guard mould of plastics inside wheel according to claim 1, is characterized in that, described counterdie fixed head is provided with the lead pointing to upper mould fixed plate.
5. sound insulation mud guard mould of plastics inside wheel according to claim 4, is characterized in that, described upper mould fixed plate is provided with the fairlead corresponding with lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380225.4U CN204977258U (en) | 2015-06-05 | 2015-06-05 | Inboard fender plastic mold that gives sound insulation of wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520380225.4U CN204977258U (en) | 2015-06-05 | 2015-06-05 | Inboard fender plastic mold that gives sound insulation of wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204977258U true CN204977258U (en) | 2016-01-20 |
Family
ID=55111670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520380225.4U Expired - Fee Related CN204977258U (en) | 2015-06-05 | 2015-06-05 | Inboard fender plastic mold that gives sound insulation of wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204977258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973027A (en) * | 2018-09-03 | 2018-12-11 | 合肥集民科技有限公司 | A kind of fender injection mold |
-
2015
- 2015-06-05 CN CN201520380225.4U patent/CN204977258U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108973027A (en) * | 2018-09-03 | 2018-12-11 | 合肥集民科技有限公司 | A kind of fender injection mold |
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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: 20160120 Termination date: 20210605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |