CN205112167U - A mould and vehicle for making roof inside lining - Google Patents
A mould and vehicle for making roof inside lining Download PDFInfo
- Publication number
- CN205112167U CN205112167U CN201520759242.9U CN201520759242U CN205112167U CN 205112167 U CN205112167 U CN 205112167U CN 201520759242 U CN201520759242 U CN 201520759242U CN 205112167 U CN205112167 U CN 205112167U
- Authority
- CN
- China
- Prior art keywords
- keeper
- roof lining
- inside roof
- top board
- mould
- 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 provides a make the mould of roof inside lining, it is including relative top board and holding down plate and at least one setting element that sets up, and wherein, at least one setting element sets up in top board and holding down plate on arbitrary clamp plate and another clamp plate of orientation extends, and the setting element is followed its extending direction and is had first cross section and second cross section in proper order, the area of first cross section is greater than the area of second cross section. The utility model aims to provide a can be with the mould that is used for making the roof inside lining in the fragile zone of weakness territory of local enhancement layer accurate positioning to roof inside lining. The utility model also provides the vehicle.
Description
Technical field
The utility model relates in general to vehicular field, particularly a kind of mould for the manufacture of inside roof lining.
Background technology
In vehicular field, inside roof lining can break in weak section (such as skylight and overhead camshaft region) usually.Thus prior art adds these weak section that extra glass layer carrys out local strengthening inside roof lining usually in the inside roof lining of lamination formation.But, when adding extra glass layer to inside roof lining, glass layer is difficult to correct position glass layer being positioned at expectation in the process using Making mold inside roof lining, because can move relative to other layers of inside roof lining in forming process.And in prior art, above-mentioned weak section can be covered in order to ensure extra glass layer, be the area being greater than above-mentioned weak section usually by the area design of glass layer.But region undesirably capped in this more large-area additional glass fiber-covered inside roof lining, this adversely will affect the performance of the inside roof linings such as such as NVH (noise, vibrate and the levelling that has some setbacks), more seriously may affect the expansion of side airbag.
Similarly, when can not accurately locate in the forming processes of air-flow thermal isolation film at inside roof lining such as such as PET film, the performance of inside roof lining can be affected equally.
Utility model content
For Problems existing in correlation technique, the purpose of this utility model is to provide the mould for the manufacture of inside roof lining that local strengthening layer accurately can be positioned to the weak section of inside roof lining.
For achieving the above object, one side of the present utility model provides a kind of mould for the manufacture of inside roof lining, comprise the top board and lower platen and at least one keeper that are oppositely arranged, wherein, at least one keeper to be arranged in top board and lower platen on arbitrary pressing plate and to extend towards another pressing plate, keeper has the first cross section and the second cross section successively along bearing of trend, and the area of the first cross section is greater than the area of the second cross section.
According to the utility model, at least one keeper comprises auxiliary positioning part, and auxiliary positioning part is removably disposed in the precalculated position on top board or lower platen.
According to the utility model, the shape of the cross section of each keeper is oval or polygon.
According to the utility model, each keeper includes sidewall and is intersected the summit formed by sidewall.
According to the utility model, at least one keeper to be arranged on lower platen and to extend towards top board, and top board comprises the through hole corresponding with each locating piece position.
According to the utility model, top board and lower platen include product region and scrap area, and all keepers are arranged in scrap area.
According to the utility model, top board and lower platen include product region and scrap area, and auxiliary positioning part is removably disposed in product region and/or scrap area.
According to the utility model, keeper and one of top board and lower platen are integrally formed, or keeper is welded on one of top board and lower platen.
According to the utility model, keeper is removably connected on one of top board and lower platen.
Another aspect of the present utility model provides a kind of vehicle, and the inside roof lining of this vehicle is by above-mentioned Making mold.
Advantageous Effects of the present utility model is:
Mould for the manufacture of inside roof lining of the present utility model is by between top board and lower platen and the reinforced glass fibrage of inside roof lining is accurately positioned to the local weak section of inside roof lining by the keeper that cross-sectional area reduces gradually, and the area equation of the fibrolaminar area of reinforced glass and local weak section, thus avoid the phenomenon that the excessive reinforced glass fibrage of usable floor area covers local weak section, this improves the performance of inside roof lining.
Accompanying drawing explanation
Fig. 1 is the structural representation of the mould for the manufacture of inside roof lining of the present utility model.
Fig. 2 is the cross sectional representation of the keeper of the mould for the manufacture of inside roof lining of the present utility model.
Fig. 3 is the fibrolaminar floor map of reinforced glass of inside roof lining of the present utility model.
Fig. 4 is the cross sectional representation of keeper in the embodiment of the mould for the manufacture of inside roof lining of the present utility model.
Fig. 5 is the schematic diagram of inside roof lining in an embodiment of the present utility model.
Fig. 6 is the schematic diagram of inside roof lining in another embodiment of the present utility model.
Detailed description of the invention
Embodiment of the present utility model is described in detail referring now to accompanying drawing.
With reference to Fig. 1, the mould for the manufacture of inside roof lining 40 of the present utility model comprises the top board 10 and lower platen 20 and at least one keeper 30 that are oppositely arranged.Specifically, the quantity of keeper 30 needs according to location and determines.Wherein, at least one keeper 30 to be arranged on top board 10 and arbitrary pressing plate in lower platen 20 and to extend towards another pressing plate, keeper 30 is greater than the area of the second cross section 312 along the area that its bearing of trend has the first cross section 311 and the second cross section 312, first cross section 311 successively.Such as, the cross-sectional area of keeper 30 reduces gradually along bearing of trend, or keeper 30 has the outer surface of waveform along its bearing of trend, to be conducive to the location to inside roof lining 40.In the embodiment shown in fig. 1, keeper 30 to be arranged on lower platen 20 and to extend towards top board 10, and the cross-sectional area of keeper 30 reduces gradually along from lower platen 20 to the direction of top board 10.Certainly can understand, in other alternative-embodiments, keeper 30 can be arranged on top board 10 and to extend towards lower platen 20, and the cross-sectional area of keeper 30 reduces gradually along from top board 10 to the direction of lower platen 20.The reinforced glass fibrage 50 of inside roof lining 40 is accurately positioned to the local weak section of inside roof lining 40 by the keeper 30 that this cross-sectional area reduces gradually, and the area equation of the area of reinforced glass fibrage 50 and local weak section, thus avoid the phenomenon that the excessive reinforced glass fibrage of usable floor area 50 covers local weak section, this improves the performance of inside roof lining 40.
Preferably, keeper 30 and one of top board 10 and lower platen 20 are integrally formed, or keeper 30 is welded on one of top board 10 and lower platen 20.In other alternative-embodiments, keeper 30 can need removably to be connected on top board 10 or lower platen 20 according to molded, keeper 30 can disassemble preservation after inside roof lining 40 has been molded, or changes shape as required with the keeper 30 varied in size to guarantee molded quality.
Continue with reference to Fig. 1, in a preferred embodiment, each keeper 30 includes sidewall 31 and is intersected the summit 32 formed by sidewall.By this spline structure, each keeper 30 is tapered off to a point at its free end, other layers of inside roof lining 40 can be pierced through in this tip in the molding process of inside roof lining 40, such as nonwoven layer, glass layer, tissue layer and PU layer etc.Thus each layer can be located easily, and fragile position, local reinforcement fibrous layers 50 being accurately positioned at inside roof lining 40.
Preferably, at least one keeper comprises auxiliary positioning part (not shown), and auxiliary positioning part is removably disposed in the precalculated position on top board 10 or lower platen 20.Be to be understood that, can according to concrete location needs, in the predetermined central area of top board 10 or lower platen 20 or fringe region, auxiliary positioning part is set, the position of auxiliary positioning part for helping keeper 30 to determine each layer of inside roof lining 40, make each layer, particularly reinforced glass fibrage 50, can accurately locate, and unlikely in molding process generation relative displacement, affect the performance of inside roof lining.
With reference to Fig. 1, at least one keeper 30 to be arranged on lower platen 20 and to extend towards top board 10, and top board 10 comprises the through hole 11 corresponding with each keeper 30 position.The benefit of setting like this is, prevent summit 32 or the tip of damaging keeper 30 when upper lower platen is laminated, avoid keeper 30 to be supported between lower platen simultaneously thus ensure that upper lower platen by inside roof lining 40 compacting, can ensure the quality of production of inside roof lining 40.
With reference to Fig. 2, in order to prevent keeper 30 and reinforced glass fibrage 50 from relatively rotating, the shape of the cross section 33 of each keeper 30 is set as ellipse.Correspondingly, as shown in Figure 3, reinforced glass fibrage 50 is provided with the through hole 51 that shape is similarly oval, with each keeper 30 corresponding matching, jointly realize the accurate location of reinforced glass fibrage 50 in inside roof lining 40.Certainly should be appreciated that the shape of corresponding through hole on the shape of cross section of keeper 30 in the utility model and reinforced glass fibrage 50 is not limited thereto.As shown in Figure 4, in other optional examples, on cross section 33 shape of keeper 30 and reinforced glass fibrage 50, the shape of corresponding through hole 51 can also be the polygons such as square, triangle, semicircle, or other can prevent keeper 30 and reinforced glass fibrage 50 shape in relative rotation.Briefly, on the shape of the cross section 33 of keeper 30 and reinforced glass fibrage 50, the shape of corresponding through hole 51 is non-circular.
It is the schematic diagram of the inside roof lining 40 of a possible embodiment with reference to Fig. 5, Fig. 5.As shown in the figure, inside roof lining 40 comprises product region 41 and is enclosed in the scrap area 42 at center of product region 41, this scrap area 42 inside roof lining 40 molded and shaped rear cropped fall, to form the parts of such as sunroofs.With the product region 41 on inside roof lining 40 and scrap area 42 accordingly, top board 10 and lower platen 20 include product region and scrap area, and all keepers 30 are arranged in top board 10 or lower platen 20 scrap area.Therefore, in the process that inside roof lining 40 is molded, be positioned on the scrap area 42 of vehicle liner 40 by the through hole that keeper 30 pierces through, this through hole in process that cuts after shaping is removed, thus this through hole can not affect the quality of the final inside roof lining finished product formed.
Preferably, auxiliary positioning part (not shown) is removably disposed in product region and/or the scrap area of top board 10 and lower platen 20.That is, auxiliary positioning part can removably arrange product region and scrap area simultaneously, also can be removably disposed in one of product region and scrap area.Understandably, auxiliary positioning part is removably disposed on upper lower platen by the mode that bonding or grafting etc. are conventional.Be appreciated that when auxiliary positioning part is arranged on the product region of upper lower platen equally, the edge of its upper lower platen arranged, for the mutual positioned in alignment of each layer of inside roof lining 40, thus can not affect the quality of production of inside roof lining 40.
Vehicle liner 40 in another possible embodiment of the present utility model is shown with reference to Fig. 6, Fig. 6.This inside roof lining 40 also comprises the air-flow thermal isolation film 44 of such as PET film.Mould of the present utility model is equally applicable in the molding process of inside roof lining, and air-flow thermal isolation film 44 is relative to the accurate location of inside roof lining 40.Thus ensure the performance of inside roof lining 40.
For the ease of being well understood to the molding process of the mould for the manufacture of inside roof lining of the present utility model, existing details are as follows:
Steps A, provides the mould with keeper 30;
Step B, provides through suitable trimmed reinforced glass fibrage 50 or pet layer 44, and reinforced glass fibrage 50 or pet layer 44 is placed in a mold and accurately located by keeper 30;
Step C, add in mould by other layers of vehicle liner, these layers are pierced through by keeper 30 in scrap area;
Step D, by top board 10 and lower platen 20 by compressing for inside roof lining 40;
Step e, is cut the scrap area of inside roof lining 40 by this area usual ways such as water spray cuttings, is also removed by the through hole be pierced simultaneously.
According to another aspect of the present utility model, also provide a kind of vehicle, the inside roof lining of this vehicle is by the Making mold described in above-described embodiment.Be there is by the inside roof lining 40 of above-mentioned Making mold the NVH performance of raising, and the expansion of side airbag can not be affected.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. for the manufacture of a mould for inside roof lining, it is characterized in that, comprise the top board and lower platen and at least one keeper that are oppositely arranged,
Wherein, at least one keeper described to be arranged in described top board and described lower platen on arbitrary pressing plate and to extend towards another pressing plate, described keeper has the first cross section and the second cross section successively along described bearing of trend, and the area of described first cross section is greater than the area of described second cross section.
2. the mould for the manufacture of inside roof lining according to claim 1, is characterized in that, at least one keeper described comprises auxiliary positioning part, and described auxiliary positioning part is removably disposed in the precalculated position on described top board or described lower platen.
3. the mould for the manufacture of inside roof lining according to claim 1, is characterized in that, the shape of the cross section of each described keeper is oval or polygon.
4. the mould for the manufacture of inside roof lining according to claim 1, is characterized in that, each described keeper includes sidewall and intersected the summit formed by described sidewall.
5. the mould for the manufacture of inside roof lining according to claim 1, is characterized in that, at least one keeper described to be arranged on described lower platen and to extend towards described top board, and described top board comprises the through hole corresponding with each described locating piece position.
6. the mould for the manufacture of inside roof lining according to claim 1, is characterized in that, described top board and described lower platen include product region and scrap area, and all described keepers are arranged in described scrap area.
7. the mould for the manufacture of inside roof lining according to claim 2, it is characterized in that, described top board and described lower platen include product region and scrap area, and described auxiliary positioning part is removably disposed in described product region and/or described scrap area.
8. the mould for the manufacture of inside roof lining according to claim 1, is characterized in that, described keeper and one of described top board and described lower platen are integrally formed, or described keeper is welded on one of described top board and described lower platen.
9. the mould for the manufacture of inside roof lining according to claim 1, is characterized in that, described keeper is removably connected on one of described top board and described lower platen.
10. a vehicle, is characterized in that, the inside roof lining of described vehicle is by the Making mold according to any one of the claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759242.9U CN205112167U (en) | 2015-09-28 | 2015-09-28 | A mould and vehicle for making roof inside lining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520759242.9U CN205112167U (en) | 2015-09-28 | 2015-09-28 | A mould and vehicle for making roof inside lining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205112167U true CN205112167U (en) | 2016-03-30 |
Family
ID=55567810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520759242.9U Expired - Fee Related CN205112167U (en) | 2015-09-28 | 2015-09-28 | A mould and vehicle for making roof inside lining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205112167U (en) |
-
2015
- 2015-09-28 CN CN201520759242.9U patent/CN205112167U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20210928 |