CN100448553C - Method for painting - Google Patents
Method for painting Download PDFInfo
- Publication number
- CN100448553C CN100448553C CNB031198651A CN03119865A CN100448553C CN 100448553 C CN100448553 C CN 100448553C CN B031198651 A CNB031198651 A CN B031198651A CN 03119865 A CN03119865 A CN 03119865A CN 100448553 C CN100448553 C CN 100448553C
- Authority
- CN
- China
- Prior art keywords
- resin component
- paint
- bumper
- big
- little
- 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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- Application Of Or Painting With Fluid Materials (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The invention provides a method for coating a large resin part and a small resin part assembled to the large resin part without coating color difference. A supporting rod of a toeing hook cover is inserted into a slit of a bumper to unite them and in such a state, coating is carried out and after the coating, the resulting bumper is sent to a drying furnace to carry out drying. After the drying, the toeing hook cover is taken off the bumper and when the toeing hook cover is attached to an opening of the bumper, the supporting rod is inserted into an engagement hole formed at the opening of the bumper to use the rod for preventing slippage. The toeing hook cover may be cut off from the supporting rod.
Description
Technical field
The present invention relates to a kind of paint staining, be applicable to that big resin component of paint such as bumper and little resin component such as towing hook cover.
Background technology
A kind of situation is that little parts and big parts are separately painted and then assemble earlier, thereby the color of paint of two parts can be slightly different, and this causes the decline of the quality of production usually.
Therefore, Japanese patent application JP6-206024 discloses a kind of paint staining: filler cap links to each other with a holding frame, this holding frame is painted filler cap and car door under connection status then simultaneously by in the slit that is inserted and secured on a car body door and window place of part.
Japanese patent application JP2000-220626 disclose a kind of with bumper, side air protective plate or similarly resin component link to each other with body of a motor car by a holding frame, under connection status, vehicle body and resin component are painted simultaneously then.
Yet the holding frame of a special use is essential in above-mentioned prior art, little resin component must be installed on the holding frame during therefore each paint, and this certainly will increase labour intensity.And also must collect holding frame behind each paint.Damage vehicle body when in addition, holding frame being inserted vehicle body probably.
And after holding frame used several times, paint can be attached on the holding frame, and the paint that adheres in another time painting process may peel off and on attached to resin component, can cause defective product.Therefore just must clean holding frame often avoids this problem, and this is very time-consuming.
In addition, if by the parts that painted is to be formed from a resin and holding frame is when being made of metal, in following one drying oven operation after the paint program, the speed that the temperature of resin component and holding frame raises is different, the part that the result causes being installed on the resin component on the holding frame produces distortion, painted surface produces trickle fold, and smoothness is destroyed.
Summary of the invention
The present invention provides a kind of paint staining for addressing the above problem, the method includes the steps of: prepare big resin component and be installed in little resin component on this big resin component, big resin component and little resin component have the acceptance part and the mate that can cooperatively interact on the zone that does not influence outward appearance; Big resin component and little resin component are interconnected two parts cooperation; Under this connection status, paint big resin component and little resin component simultaneously.
By this structure, big resin component and little resin component can paint simultaneously, and do not need special holding frame.
Can adopt slit as accepting part, adopt cramp bar as mate.If do not influence the zone of outward appearance on the resin component, can use a lug and on this lug, make a slit to be used as accepting part.
Description of drawings
Fig. 1 uses the front view of paint staining paint parts of the present invention
Fig. 2 uses the side view of paint staining paint parts of the present invention
Fig. 3 uses the vertical view of paint staining paint parts of the present invention
Fig. 4 connects the zoomed-in view of little resin component part
Fig. 5 second kind of embodiment of the present invention
Fig. 6 the third embodiment of the present invention
The specific embodiment
Explain embodiments of the invention below in conjunction with accompanying drawing.
Fig. 1 is to use the front view of the paint parts of paint staining of the present invention, and Fig. 2 is a side view, and Fig. 3 is a vertical view, and Fig. 4 is the zoomed-in view that connects the part of little resin component.In these accompanying drawings, bumper 1 is big resin component, and towing hook lid 2 is little resin component, the parts of the parts of connection for painting.
Towing hook lid 2 is coupled at the opening part 13 of bumper 1.Cramp bar 21 is together molded and shaped with towing hook lid 2, is formed on the back side of the towing hook lid 2 that does not influence outward appearance as the cramp bar 21 of mate.Cramp bar 21 has a flechette-type end 22, makes it can not break away from slit 12 when paint, and cramp bar 21 middle parts also have a stepped part 23 to make it can regulate cooperation position.
The shape of acceptance part in addition, and mate is not limited only to above-described a kind of situation.It also is feasible using other shape that can cooperatively interact.
Painting process is as mentioned below:
The slit 12 that cramp bar on the towing hook lid 2 21 is inserted on the bumpers 1 links to each other bumper 1 and towing hook lid 2, paints under this connection status, and then puts into drying oven and dry.After the oven dry, towing hook lid 2 separates with bumper 1.Cramp bar 21 also can cover 2 at towing hook and use as block when being connected with bumper 1, is about to cramp bar 21 and inserts in the connecting hole 15 that is formed by the opening on the bumper 1 13.Also cramp bar 21 can be cut away from towing hook lid 2.
If the part that big resin component such as bumper 1 do not influence outward appearance then can adopt a lug (tag) 14 and forming slit 12 on this lug 14, as shown in Figure 5 on the bumper 1.
Also can be as shown in Figure 6, cramp bar 21 is provided by big resin component such as bumper 1, and slit is provided by widget such as towing hook lid 2.In addition, also can form slit on the towing hook lid 2 by lug.
As indicated above, according to the present invention, because described paint staining adopted following steps: prepares big resin component and be installed in little resin component on this resin component, big resin component and little resin component have the acceptance that can cooperatively interact partly and mate on the zone that does not influence outward appearance; Big resin component and little resin component are interconnected two parts cooperation; Under this connection status, paint big resin component and little resin component simultaneously.Produce the aberration between two parts when therefore having avoided paint.
And, owing to do not use special clamper, can reduce owing to needing special clamper produce work, also can avoid vehicle body to be held device and damage, and can overcome some defectives as owing to the different folds that produce of the programming rate of clamper and resin component.
Claims (3)
1. paint staining comprises following steps:
Prepare big resin component and be installed in little resin component on this big resin component, big resin component and little resin component have the acceptance part and the mate that can cooperatively interact on the zone that does not influence outward appearance;
Divide cooperation that described big resin component and described little resin component are interconnected described mate and described receiving portion;
Under this connection status, paint described big resin component and described little resin component simultaneously.
2. paint staining as claimed in claim 1 is characterized in that described receiving portion is divided into slit, and described mate is a cramp bar.
3. paint staining as claimed in claim 2 is characterized in that establishing lug on described big resin component or described little resin component, forms slit on this lug.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31862/02 | 2002-02-08 | ||
| JP2002031862A JP3998485B2 (en) | 2002-02-08 | 2002-02-08 | How to paint the bumper and towing hook cover |
| JP31862/2002 | 2002-02-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1436609A CN1436609A (en) | 2003-08-20 |
| CN100448553C true CN100448553C (en) | 2009-01-07 |
Family
ID=27654798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031198651A Expired - Fee Related CN100448553C (en) | 2002-02-08 | 2003-02-08 | Method for painting |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3998485B2 (en) |
| CN (1) | CN100448553C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103732453A (en) * | 2011-08-24 | 2014-04-16 | 本田技研工业株式会社 | Structure for front portion of vehicle and method for manufacturing vehicle |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006314928A (en) * | 2005-05-13 | 2006-11-24 | Honda Motor Co Ltd | Coating method of bumper |
| JP4794305B2 (en) * | 2006-01-12 | 2011-10-19 | ダイハツ工業株式会社 | Molding method for vehicle bumper |
| JP4994200B2 (en) * | 2007-11-27 | 2012-08-08 | 本田技研工業株式会社 | Lid locking structure |
| TWI585387B (en) * | 2012-07-18 | 2017-06-01 | 岩崎電氣股份有限公司 | Polarization measuring process, polarization measuring apparatus, polarization measuring system and photo-alignment irradiation apparatus |
| DE102021133782A1 (en) | 2021-12-20 | 2023-06-22 | Rehau Automotive Se & Co. Kg | Exterior trim subassembly and method of painting and finishing an exterior trim assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS626024A (en) * | 1985-06-03 | 1987-01-13 | アクテイエボラ−グ サンドビツク ロツク トウ−ルズ | Method and apparatus for inserting casing so as to pierce weak ground or structure |
| JPH02180677A (en) * | 1989-01-05 | 1990-07-13 | Nissan Motor Co Ltd | Method for painting resin part |
| JP2000220626A (en) * | 1999-02-02 | 2000-08-08 | Toyota Auto Body Co Ltd | Integral coating metal fitting for resin parts |
-
2002
- 2002-02-08 JP JP2002031862A patent/JP3998485B2/en not_active Expired - Fee Related
-
2003
- 2003-02-08 CN CNB031198651A patent/CN100448553C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS626024A (en) * | 1985-06-03 | 1987-01-13 | アクテイエボラ−グ サンドビツク ロツク トウ−ルズ | Method and apparatus for inserting casing so as to pierce weak ground or structure |
| JPH02180677A (en) * | 1989-01-05 | 1990-07-13 | Nissan Motor Co Ltd | Method for painting resin part |
| JP2000220626A (en) * | 1999-02-02 | 2000-08-08 | Toyota Auto Body Co Ltd | Integral coating metal fitting for resin parts |
Non-Patent Citations (3)
| Title |
|---|
| 特开2000-220626A 2000.08.08 |
| 特开平2-180677A 1990.07.13 |
| 特开平6-206024A 1994.07.26 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103732453A (en) * | 2011-08-24 | 2014-04-16 | 本田技研工业株式会社 | Structure for front portion of vehicle and method for manufacturing vehicle |
| CN103732453B (en) * | 2011-08-24 | 2016-05-18 | 本田技研工业株式会社 | The manufacture method of front part structure of vehicle and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1436609A (en) | 2003-08-20 |
| JP2003230863A (en) | 2003-08-19 |
| JP3998485B2 (en) | 2007-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20110208 |