CN103057421B - Vehicle instrument board - Google Patents
Vehicle instrument board Download PDFInfo
- Publication number
- CN103057421B CN103057421B CN201210350320.0A CN201210350320A CN103057421B CN 103057421 B CN103057421 B CN 103057421B CN 201210350320 A CN201210350320 A CN 201210350320A CN 103057421 B CN103057421 B CN 103057421B
- Authority
- CN
- China
- Prior art keywords
- instrument board
- vehicular instrument
- mold component
- shell
- air flow
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/14—Dashboards as superstructure sub-units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2304/00—Optimising design; Manufacturing; Testing
- B60Y2304/07—Facilitating assembling or mounting
- B60Y2304/074—Facilitating assembling or mounting by improved accessibility
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Instrument Panels (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention relates to a vehicle instrument board which includes a die part, and one side face of the die part is provided with vacuum holes. The vehicle instrument board is also provided with a housing which is arranged on one side of the die part and is pressed. The side of the die part which is provided with the vacuum holes is also provided with multiple protruding pressing parts which form the latticed air flow paths, so the product reject ratio is reduced.
Description
Technical field
The present invention relates to Vehicular instrument board, specifically reduces the Vehicular instrument board of product fraction defective.
Background technology
Fascia is typically configured at the in-car forward portion for constituting driver's seat and front passenger's seat part.Instrument board is also referred to as
For crash roll.Instrument board typically installs various electronic devices, audio devices, the air-conditioning needed for driving（HVAC）Device and air bag
Device etc..
The instrument board is that vacuum is compressing forms on mould by shell.That is instrument board is inhaled by vacuum hole
Enter the air between mould and shell and vacuum is compressing.
Multiple vacuum holes are formed on the mould of instrument board, but is not that whole face all forms vacuum hole.Instrument board is suppressed in vacuum
During shaping, first it is pressed around vacuum hole.But having the air of the part of distance with vacuum hole sometimes cannot be inhaled into.Air does not have
There is the part being inhaled into completely to be because shell and mould are not caused the generation of product fraction defective by perfect vacuum compacting.
And more inclined inclined plane is formed on mould, then can not increase vacuum hole and cannot be complete to mould and shell
It is compressing that vacuum is implemented on ground.
The content of the invention
The technical problem to be solved in the present invention is the mould for being suitable for checker board air flow circuit, reduce shell and mould it
Between the compressing fraction defective of vacuum Vehicular instrument board.
The technical task of the present invention is not limited to above-mentioned problem, from mold component described below, art
Technical staff can clearly recognize NM other problems.
To solve the problem, Vehicular instrument board according to embodiments of the present invention includes：Mold component, one side is formed very
Emptying aperture；Shell, is configured at the side of the mold component and is pressed；The one side is then for formation checker board air flow circuit
Form the pressing part of multiple protrusions.
The particular content of other embodiments is contained in detailed description and accompanying drawings.
According to the Vehicular instrument board of the present invention, with following more than one effects.
Air between mould and shell is equably sucked, the vacuum compacting level between shell and mould is improved and is dropped
The fraction defective of low product.
Beneficial effects of the present invention are not limited to above-mentioned effect, from the mold component of right, affiliated neck
The technical staff in domain can be understood that NM other effects.
Description of the drawings
Fig. 1 is the front elevation according to the Vehicular instrument board of one embodiment of the invention.
Fig. 2 is the A-A fragmentary cross-sectional views of Fig. 1.
Fig. 3 is the one side schematic diagram according to the mold component of the Vehicular instrument board of one embodiment of the invention.
Fig. 4 is the inclined plane schematic diagram according to the Vehicular instrument board mold component of one embodiment of the invention.
Fig. 5 is the sectional side view according to the Vehicular instrument board main part of one embodiment of the invention.
Fig. 6 is the sectional side view of the rake according to the Vehicular instrument board of one embodiment of the invention.
Fig. 7 is the generalized schematic according to the Vehicular instrument board manufacturing process of one embodiment of the invention.
Reference numeral explanation
10:Vehicular instrument board 11:Main part
12:Rake 100:Shell
200:Mold component 200a:One side
200b:Inclined plane 210:Vacuum hole
220:Pressing part 230a, 230b:Air flow circuit
240:Incline pressing part 300:Mould molding device
310:Vavuum pump
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than the embodiment of whole.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.Explanation
Same reference marks in book refers to same component.
Below according to the embodiment of the present invention, with reference to the explanatory diagram of Vehicular instrument board 10, the present invention is described in detail.
Fig. 1 is the front elevation according to the Vehicular instrument board of one embodiment of the invention.Fig. 2 is the A-A cut-away sections of Fig. 1
Figure.
See figures.1.and.2, according to the Vehicular instrument board 10 of one embodiment of the invention shell 100 and mold component are included
200。
Vehicular instrument board 10 is configured at car room driver's seat and front passenger's seat side.Hand can be installed on Vehicular instrument board 10
The various devices such as casing, transfer, audio devices, airbag apparatus.Therefore Vehicular instrument board 10 is to provide needed for safe driving
Various information and occupant's driving facility vehicle important build-in components.
Vehicular instrument board 10 includes main part 11 and rake 12 in the present embodiment.Rake 12 can be respectively arranged at master
The both sides in body portion 11, form with tilting with main part 11.
The shape of mold component 200 is identical with the shape of Vehicular instrument board 10, and shell 100 is as described below, in mold component
Vacuum is compressing on 200 forms.And, shell 100 is arranged in the side of mold component 200 and is pressed.
Vehicular instrument board 10 is typically molded by IMG molding modes.IMG shaping refer to while shell 100 is molded
The mold component vacuum hole 210 for engaging in advance holds the mode engaged while shell 100.Can be using regulation vacuum hole
210 quantity adjusts the vacuum pressure press time, is bonded into grading mode, improves the compacting of shell 100 and mold component 200
Power.
Fig. 3 is the one side schematic diagram according to the mold component of the Vehicular instrument board of one embodiment of the invention.Fig. 4 be according to
According to the inclined plane schematic diagram of the Vehicular instrument board mold component of one embodiment of the invention.Fig. 5 is according to one enforcement of the present invention
The sectional side view of the Vehicular instrument board main part of example.Fig. 6 is the rake according to the Vehicular instrument board of one embodiment of the invention
Sectional side view.
With reference to Fig. 3 to Fig. 6, include according to the mold component 200 of one embodiment of the invention relative with the main part 11
The one side 200a for answering and inclined plane 200b corresponding with the rake 12.And, inclined plane 200b and one side 200a
Connect with tilting.
The one side of mold component 200 forms multiple vacuum holes 210.Vacuum hole 210 is formed at regular intervals.And mould
The one side 200a of part 200 is to form the pressing part 220 of multiple protrusions to form the air flow circuit 230a of checker board.This reality
Apply to possess between vacuum hole 210 in example and there are three pressing parts 220.
The one side 200a of pressing part 220 protrudes to be formed.Pressing part 220 is configured at regular intervals checker board.Its side
Face form format shape air flow circuit 230a.
Pressing part 220 can form octagonal.Air flow circuit 230a between adjacent pressing part 220 can be using first
Wide mode is formed after narrow.Therefore the air flow of the air flow circuit 230 of narrow width can be accelerated.But, another reality of the present invention
In applying example, pressing part 220 can be using shapes such as quadrangle, circle, hexagons.
Pressing part 220 is the part contacted with shell 100, flatter with the part that shell 100 is contacted.And, pressing part
220 should be more a width of suitable with the contact area of shell 100.
Mold component 200 includes inclining inclined plane 200b being connected with one side 200a.Inclined plane 200b is to form one
Font air flow circuit 230b, along inclined direction forms the inclination pressing part 240 of multiple protrusions.And it is difficult to shape in inclined plane 200b
Into vacuum hole 210, therefore form in-line air flow circuit 230b aftershaping products, so as to by shell 100 and mold component 200 it
Between residual air be reduced at least.Inclining pressing part 240 can protrude to form " " word shape.
In-line air flow circuit 230b is formed between multiple inclination pressing parts 240.Incline pressing part 240 and shell
The face of 100 contacts can be formed flatly.And, incline that pressing part 240 is more roomy with the area that shell 100 is contacted is advisable.
Described checker board air flow circuit 230a and in-line air flow circuit 230b is to be connected to vacuum by vacuum hole 210
Pump 310, with the startup of vavuum pump 310, inhales the air between shell 100 and mold component 200 and makes shell 100 and mold by force
Vacuum is formed between part 200.
The effect of the Vehicular instrument board 10 according to the present invention to being formed by said structure below is described.
Fig. 7 is according to the simple schematic diagram of manufacturing process of the Vehicular instrument board of one embodiment of the invention.
With reference to Fig. 7, it is installed on upper side mold according to the shell 100 of the Vehicular instrument board 10 of one embodiment of the invention.
Mold component 200 is installed on lower die.Upper side mold and lower die are accordingly formed.
After shell 100 and mold component 200 are installed on mould molding device 300, by the downward side mold of upper side mold
It is mobile, make shell 100 and mold component 200 contact.
Then the vavuum pump 310 of mould molding device 300 runs.With the operation of vavuum pump 310, in shell 100 and mould
Air between tool part 200 is inhaled into by vacuum hole 210.And from the partial air farther out of vacuum hole 210 also by mould
The checker board air flow circuit 230a and in-line air flow circuit 230b formed on tool part 200 is inhaled into.
So as to the residual air amount between shell 100 and mold component 200 be reduced at least, in shell 100 and mould
Between form vacuum.Therewith, shell 100 and mold component 200 are pressed by vacuum shaping, so as to avoid shell 100 from producing wrinkle
Etc. bad phenomenon.
After the compressing end of vacuum, Vehicular instrument board 10 is separated from mould molding device 300.
Above example and particular terms only to illustrate technical scheme, rather than a limitation；Although reference
Previous embodiment has been described in detail to the present invention, it will be understood by those within the art that：It still can be right
Technical scheme described in foregoing embodiments is modified, or carries out equivalent to which part technical characteristic；And these
Modification is replaced, and does not make the scope of technical scheme described in the essence disengaging various embodiments of the present invention of appropriate technical solution.
Claims (5)
1. a kind of Vehicular instrument board, including：Mold component, one side forms vacuum hole；
Shell, is configured at the one side of the mold component and is pressed；
Characterized in that, the one side of mold component is to form the compacting that checker board air flow circuit forms multiple protrusions
Portion.
2. Vehicular instrument board according to claim 1, it is characterised in that the mold component includes and the one side phase
The inclined plane for obliquely connecting；
The inclined plane is to form in-line air flow circuit, along inclined direction forming the inclination pressing part of multiple protrusions.
3. Vehicular instrument board according to claim 1, it is characterised in that the pressing part forms octagonal.
4. Vehicular instrument board according to claim 1, it is characterised in that the vacuum hole forms multiple.
5. Vehicular instrument board according to claim 1, it is characterised in that the pressing part of the plurality of protrusion is by between certain
Every configuration.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110108759A KR101763773B1 (en) | 2011-10-24 | 2011-10-24 | Instrument panel for vehicles |
| KR10-2011-0108759 | 2011-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103057421A CN103057421A (en) | 2013-04-24 |
| CN103057421B true CN103057421B (en) | 2017-04-26 |
Family
ID=48100420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210350320.0A Active CN103057421B (en) | 2011-10-24 | 2012-09-20 | Vehicle instrument board |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101763773B1 (en) |
| CN (1) | CN103057421B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102135048B1 (en) | 2020-05-14 | 2020-07-21 | (주)비앤엠테크 | Protective sheet for scratch prevention and manufacturing method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1908036A1 (en) * | 1968-02-23 | 1969-09-04 | Augsburg Nuernberg Ag Zweignie | Contouring press for heated plastic foils useful for |
| JPS5477679A (en) * | 1977-12-03 | 1979-06-21 | Shigeya Nishihara | Method of making plastics soundproof heat insulation board having vaccum layer |
| JPS5672914A (en) * | 1979-11-20 | 1981-06-17 | Asano Kenkyusho:Kk | Thermal molding method for transferring cubic pattern on surface |
| GB2155392A (en) * | 1984-03-02 | 1985-09-25 | Marquet & Cie Noel | Moulded body of foam plastics material |
| JPS6151530B2 (en) * | 1977-12-15 | 1986-11-10 | Matsushita Electric Works Ltd | |
| JPS63165107A (en) * | 1986-12-26 | 1988-07-08 | Inoue Mtp Co Ltd | Manufacture of integral-skin foam molding item |
| KR20040106122A (en) * | 2003-06-11 | 2004-12-17 | 현대모비스 주식회사 | Resin composition using acrylic acid graft polyethylene and manufacturing method thereof |
| JP2008037056A (en) * | 2006-08-10 | 2008-02-21 | Calsonic Kansei Corp | Method and apparatus for manufacturing vehicular interior trim part |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102811880B (en) | 2010-03-19 | 2014-02-19 | 丰田自动车株式会社 | Instrument panel for vehicle |
-
2011
- 2011-10-24 KR KR1020110108759A patent/KR101763773B1/en active IP Right Grant
-
2012
- 2012-09-20 CN CN201210350320.0A patent/CN103057421B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1908036A1 (en) * | 1968-02-23 | 1969-09-04 | Augsburg Nuernberg Ag Zweignie | Contouring press for heated plastic foils useful for |
| JPS5477679A (en) * | 1977-12-03 | 1979-06-21 | Shigeya Nishihara | Method of making plastics soundproof heat insulation board having vaccum layer |
| JPS6151530B2 (en) * | 1977-12-15 | 1986-11-10 | Matsushita Electric Works Ltd | |
| JPS5672914A (en) * | 1979-11-20 | 1981-06-17 | Asano Kenkyusho:Kk | Thermal molding method for transferring cubic pattern on surface |
| GB2155392A (en) * | 1984-03-02 | 1985-09-25 | Marquet & Cie Noel | Moulded body of foam plastics material |
| JPS63165107A (en) * | 1986-12-26 | 1988-07-08 | Inoue Mtp Co Ltd | Manufacture of integral-skin foam molding item |
| KR20040106122A (en) * | 2003-06-11 | 2004-12-17 | 현대모비스 주식회사 | Resin composition using acrylic acid graft polyethylene and manufacturing method thereof |
| JP2008037056A (en) * | 2006-08-10 | 2008-02-21 | Calsonic Kansei Corp | Method and apparatus for manufacturing vehicular interior trim part |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103057421A (en) | 2013-04-24 |
| KR101763773B1 (en) | 2017-08-02 |
| KR20130044613A (en) | 2013-05-03 |
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