CN206796591U - A kind of high strength composite plastics tail-gate inner panel - Google Patents
A kind of high strength composite plastics tail-gate inner panel Download PDFInfo
- Publication number
- CN206796591U CN206796591U CN201720071088.5U CN201720071088U CN206796591U CN 206796591 U CN206796591 U CN 206796591U CN 201720071088 U CN201720071088 U CN 201720071088U CN 206796591 U CN206796591 U CN 206796591U
- Authority
- CN
- China
- Prior art keywords
- buttress brace
- tail
- reinforcement
- inner panel
- gate
- 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.)
- Active
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of high strength composite plastics tail-gate inner panel, including reinforcement, reinforcement is located at below tail gate glass installation portion, reinforcement includes left buttress brace, lower buttress brace and right buttress brace, the both ends of lower buttress brace connect left buttress brace, the lower end of right buttress brace, lower buttress brace connection tail-gate lock installation portion respectively.The utility model is light-weighted simultaneously in guarantee, obtains high intensity, high rigidity.
Description
Technical field
It the utility model is related to automotive field, more particularly to a kind of high strength composite plastics tail-gate inner panel.
Background technology
Since the new millennium, the fast development of automobile industry so that automobile this easily the vehicles enter me
Daily life in, become inalienable part.However, the booming of automobile industry also carrys out band environmental pollution
With this two big worlds problem of energy resource consumption.According to statistics, the fuel consumption of automobile accounts for 35% or so of world oil wastage in bulk or weight, is sending out
To the national such as U.S., 50% or so has been even up to.In face of increasingly serious Global Environmental Problems and energy crisis, European Union,
The countries such as the U.S., Japan, China launch respectively relevant laws and regulations, vehicle fuel consumption and emission are made more and more tighter
The regulation of lattice.With the implementation of American-European increasingly stricter Abgasgesetz, such as regulation of Europe six.European Union has passed through 1 in 2009
No. 443 regulations, it is intended to control CO2 discharge, its long-term goal is to the year two thousand twenty, CO2Emission control is in 95g/km.
Such case necessarily causes the adjustment of automobile industry research direction：Lightweight, energy-conservation and environmental protection turn into international automobile
The research direction of industry.Data shows that weight 10% often drops in automobile, and fuel efficiency can lift 6%~8%；Weight often drops in automobile
100kg, CO2Discharge reduces 8.5g/km. so light-weight design is the focus of current automobile industry research.Wherein, engineering plastics
Use be an important research direction.Tail-gate is as SUV, the important composition part of MPV and three railway carriage or compartments travelling version car, and one
It is directly the focus of automobile industry lightweight research.
The plastics tail-gate inner panel that SUV in the market, MPV etc. are used, not a kind of inner plate structure that can be promoted, makes
Obtain plastics tail-gate and obtain high intensity, high rigidity.Often its interior intralamellar part will use very big steel inner panel reinforcement, so as to cause
Plastics tail-gate drop weight effect reduces.In addition, for using thermoplastic plastics tail-gate inner panel, its heat endurance is poor, and size is steady
Qualitative difference, very big difficulty is brought for later stage industrialization.
Utility model content
The utility model aims to provide a kind of high strength composite plastics tail-gate inner panel, light-weighted simultaneously in guarantee,
Obtain high intensity, high rigidity.
To reach above-mentioned purpose, the utility model is realized using following technical scheme：
High strength composite plastics tail-gate inner panel disclosed in the utility model, including reinforcement, the reinforcement are located at
Below tail gate glass installation portion, reinforcement includes left buttress brace, lower buttress brace and right buttress brace, the both ends point of the lower buttress brace
Left buttress brace, the lower end of right buttress brace, lower buttress brace connection tail-gate lock installation portion are not connected.
Further, the reinforcement also includes upper left buttress brace, upper right buttress brace, and the right-hand member of the upper left buttress brace connects
The upper end of left buttress brace is connect, the left end of the upper right buttress brace connects the upper end of right buttress brace, upper left buttress brace, upper right buttress brace
It is parallel with lower buttress brace.
Preferably, the left buttress brace is tilted to the left from bottom to up, and the right buttress brace is tilted to the right from bottom to up.
Preferably, the reinforcement is symmetrical relative to vehicle Y0 faces.
Preferably, the left end connection left side taillight installation portion of the upper left buttress brace, the right-hand member connection of upper right buttress brace are right
Side taillight installation portion.
Preferably, reinforcement direction to outside car body is raised.
Preferably, the reinforcement is the outside groove of tail-gate inner panel inner surface.
Preferably, material of the present utility model is UP+GF 29%.
Forming method of the present utility model：The forming method uses moulded of plastics material technique, wherein compression molding process
Pressure be 800~1200T, upper mould temperature：150~170 DEG C, lower mould temperature：145~165 DEG C, 65~85s of dwell time.
Also include cooling and shaping process after compression molding, cooling and shaping process is shaped using air pressure, atmospheric pressure 0.5
~1Mpa, cooling and shaping time：100~130s.
Robot mould stone is used before compression molding process.
The beneficial effects of the utility model are as follows：
1st, the utility model provides a kind of typical structure of tail-gate inner panel, using the structure design plastics tail-gate inner panel,
It can greatly save and design and develop the time used, and all very high plastics tail-gate of strength and stiffness can be obtained.
2nd, the utility model is reduced the production cycle, is improved production efficiency using molding rapid shaping.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of embodiment 2；
In figure：Buttress brace, the right buttress braces of 4-, 5- upper lefts buttress brace, 6- upper rights under 1- tail-gates inner panel, the left buttress braces of 2-, 3-
Buttress brace, 7- tail gate glass installation portion, 8- tail-gates lock installation portion, 9- left sides taillight installation portion, 10- right sides taillight installation portion.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing, to this reality
It is further elaborated with new.
Embodiment 1
As shown in figure 1, the present embodiment includes reinforcement, reinforcement is located at the lower section of tail gate glass installation portion 7, and reinforcement includes
Left buttress brace 2, lower buttress brace 3 and right buttress brace 4, the both ends of lower buttress brace 3 connect under left buttress brace 2, right buttress brace 4 respectively
End, lower buttress brace 2 connect tail-gate lock installation portion, and left buttress brace 2 is tilted to the left from bottom to up, and right buttress brace 4 is from bottom to up to the right
Tilt, reinforcement is symmetrical relative to vehicle Y0 faces；Reinforcement is the outside groove of the inner surface of tail-gate inner panel 1, reinforcement to
The outer direction of car body is raised.
The reinforcement of the present embodiment is V-structure, and the left side of V-structure is generally door-lock motor mounting structure, right side one
As be vehicle body control unit mounting structure, top is generally glass rain shaving electrical machine mounting structure.
Implementation column 2
As shown in Fig. 2 the present embodiment in place of the difference of embodiment 1 with being：Reinforcement also includes upper left buttress brace 5, the right side
Upper buttress brace 6, the right-hand member of upper left buttress brace 5 connect the upper end of left buttress brace 2, and the left end of upper right buttress brace 6 connects right buttress brace 4
Upper end, the right-hand member connection right side taillight installation of the left end connection left side taillight installation portion 9, upper right buttress brace 6 of upper left buttress brace 5
Portion 10, upper left buttress brace 5, upper right buttress brace 6 are parallel with lower buttress brace 3.
The other parts of the present embodiment are same as Example 1, therefore do not repeat.
The utility model uses moulded of plastics material technique, and raw material uses (the unsaturated-resin glass fibres of UP+GF 29%
Composite), process includes：
1st, blank ＆ weighs；
2nd, pre- stone；
3rd, robot mould stone；
4th, compression molding, technological parameter include：Pressure：800~1200T, upper mould temperature：150~170 DEG C, lower mould temperature：
145~165 DEG C, 65~85s of dwell time；
5th, cooling and shaping, technological parameter include：Atmospheric pressure is 0.5~1Mpa, the cooling and shaping time：100~130s；
6th, product piece uploading；
7th, polish；
8th, drill.
Certainly, the utility model can also have other various embodiments, without departing substantially from the utility model spirit and its essence
In the case of, those skilled in the art can make various corresponding changes and deformation, but these phases according to the utility model
The change and deformation answered should all belong to the scope of the claims appended by the utility model.
Claims (6)
- A kind of 1. high strength composite plastics tail-gate inner panel, it is characterised in that：Including reinforcement, the reinforcement is located at tail-gate Below glass installation portion, reinforcement includes left buttress brace, lower buttress brace and right buttress brace, and the both ends of the lower buttress brace connect respectively Connect left buttress brace, the lower end of right buttress brace, lower buttress brace connection tail-gate lock installation portion.
- 2. high strength composite plastics tail-gate inner panel according to claim 1, it is characterised in that：The reinforcement also wraps Upper left buttress brace, upper right buttress brace are included, the right-hand member of the upper left buttress brace connects the upper end of left buttress brace, the upper right buttress brace Left end connect the upper end of right buttress brace, upper left buttress brace, upper right buttress brace are parallel with lower buttress brace.
- 3. high strength composite plastics tail-gate inner panel according to claim 1 or 2, it is characterised in that：The left reinforcement Beam is tilted to the left from bottom to up, and the right buttress brace is tilted to the right from bottom to up.
- 4. high strength composite plastics tail-gate inner panel according to claim 2, it is characterised in that：The upper left buttress brace Left end connection left side taillight installation portion, the right-hand member connection right side taillight installation portion of upper right buttress brace.
- 5. high strength composite plastics tail-gate inner panel according to claim 3, it is characterised in that：The reinforcement is to car External direction is raised.
- 6. high strength composite plastics tail-gate inner panel according to claim 5, it is characterised in that：The reinforcement is tail The outside groove of door inner panel inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071088.5U CN206796591U (en) | 2017-01-20 | 2017-01-20 | A kind of high strength composite plastics tail-gate inner panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720071088.5U CN206796591U (en) | 2017-01-20 | 2017-01-20 | A kind of high strength composite plastics tail-gate inner panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206796591U true CN206796591U (en) | 2017-12-26 |
Family
ID=60728167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720071088.5U Active CN206796591U (en) | 2017-01-20 | 2017-01-20 | A kind of high strength composite plastics tail-gate inner panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206796591U (en) |
-
2017
- 2017-01-20 CN CN201720071088.5U patent/CN206796591U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106671448A (en) | High-strength composite plastic inner stern door panel and method for molding thereof | |
| US20130108878A1 (en) | Hybrid part of a motor vehicle and method for the production of such hybrid part of a motor vehicle | |
| CN103160115A (en) | Injection molding engineering plastic formula for vehicle bodies of various motor vehicles such as electrical vehicle | |
| CN202378966U (en) | Aluminum alloy car B column | |
| CN105291492A (en) | PUR, honeycomb core and co-extrusion plastic plate composite material and production method thereof | |
| CN109050681A (en) | The roof side rail of D braided composites | |
| CN206796591U (en) | A kind of high strength composite plastics tail-gate inner panel | |
| CN204586475U (en) | Electric automobile power battery bracket | |
| CN104742978A (en) | Automobile floor and framework integrated structure | |
| CN203888594U (en) | Automobile skylight reinforcing plate assembly | |
| CN205330436U (en) | Nonmetal lightweight door structure | |
| CN205220812U (en) | Lid behind compound cellular board structure glass sheetmetal card | |
| CN114163703A (en) | Durable solid tire and preparation method thereof | |
| CN86203852U (en) | Integral vehicle body made of glass fibre reinforced plastics (frp) | |
| CN206606159U (en) | Automobile mixing material active air-inlet grille system | |
| CN104960402A (en) | Composite car sunroof frame with inserts | |
| CN202607911U (en) | Compression mould for rubber bushings | |
| CN204488966U (en) | The integrated morphology of a kind of automotive floor panel and skeleton | |
| CN205344465U (en) | Lightweight door structure | |
| CN204956661U (en) | Integration electric automobile luggage -boot lid | |
| CN211101105U (en) | Machining die for automobile top cover | |
| CN201224178Y (en) | Heat insulating apparatus of continuous curing furnace | |
| CN109049760A (en) | Channel stiffening plate and its forming method in composite material automobile | |
| CN214111243U (en) | Injection mold for automotive interior panel | |
| CN205440546U (en) | Vapour car roof and car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 610000 Sichuan Chengdu economic and Technological Development Zone (Longquanyi District) Xingguang Middle Road No. 18 Patentee after: Dongfeng bio (Chengdu) automobile exterior decoration system Co.,Ltd. Address before: 610100 No. 18, Xingguang Middle Road, Chengdu Economic and Technological Development Zone (Longquanyi District), Chengdu, Sichuan Province Patentee before: DONGFENG FAURECIA AUTOMOTIVE EXTERIOR CO.,LTD. |