JPS61229633A - Method of fitting parts to interior material for car - Google Patents
Method of fitting parts to interior material for carInfo
- Publication number
- JPS61229633A JPS61229633A JP7052085A JP7052085A JPS61229633A JP S61229633 A JPS61229633 A JP S61229633A JP 7052085 A JP7052085 A JP 7052085A JP 7052085 A JP7052085 A JP 7052085A JP S61229633 A JPS61229633 A JP S61229633A
- Authority
- JP
- Japan
- Prior art keywords
- interior material
- various parts
- molds
- substrate
- parts
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
- B29C43/183—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
- B29C2043/185—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles using adhesives
- B29C2043/188—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles using adhesives thermosetting adhesives, e.g. polyurethane adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3041—Trim panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野コ
本発明は基板のプレス成形により自動車の内装材を製作
するときに同時にその内装材に各種部品を取付しうるよ
うにした自動車用内装材の部品取付方法に関するもので
ある。[Detailed Description of the Invention] [Industrial Field of Application] The present invention provides an interior material for an automobile that allows various parts to be attached to the interior material at the same time when the interior material is manufactured by press molding a substrate. This relates to a method for attaching parts.
［従来の技術および問題点］
自動車の内装材にはその裏面にたとえば内装材とボディ
パネルとの間隔を保持させるスペーサ、内装材をボディ
パネルへ取付するクリップ、あるいは内装材自身の補強
用としての補強金具等が取付される。ところでこれらの
各種部品を内装材に取付するのに従来は次のような手段
が用いられている。第１０図に例示したものは、いわゆ
るバーリング法と称されるもので、あらかじめ所定の立
体形状に成形しである内装材ａに第１１図に示すような
先端鋭利な刺着部すを形成した金物部品Ｃをその刺着部
すを介して突き刺し、かつその先端をかしめることによ
り数句するようにしたものである。[Prior Art and Problems] Automotive interior materials have spacers on the back side to maintain the distance between the interior material and the body panel, clips to attach the interior material to the body panel, or reinforcements for the interior material itself. Reinforcing metal fittings etc. are installed. By the way, the following means have been conventionally used to attach these various parts to interior materials. The example shown in Fig. 10 is the so-called burring method, in which the interior material a is preformed into a predetermined three-dimensional shape and has a sharp sticking part as shown in Fig. 11. The metal part C is pierced through its sticking part and the tip is caulked to make a few words.
また、第１２図に例示したものはやはり成形品としての
内装材ａに金物部品ｄ又は樹脂部品ｅを接着剤により貼
着したものである。さらに図示しないが、やはり成形品
としての内装材に部品をビス止めすることも行われてい
る。しかしいずれの手段も成形品としての内装材を製作
する工程と、これに部品を取付する工程とが別工程であ
ること、および内装材への部品取付の位置決めに手間取
り。Furthermore, the example shown in FIG. 12 is one in which a metal part d or a resin part e is adhered to an interior material a as a molded product using an adhesive. Furthermore, although not shown, parts are also fastened to the interior material as a molded product with screws. However, with either method, the process of manufacturing the interior material as a molded product and the process of attaching parts to it are separate processes, and it takes time to position the parts to be attached to the interior material.
またその取付位置がずれて不良品が発生することもある
こと等により製造効率が悪くコスト高となっていた。In addition, the mounting position may be misaligned, resulting in defective products, resulting in poor manufacturing efficiency and high costs.
［発明の目的および構成］
本発明は製造工程の簡略化を図ると同時に内装材への部
品取付位置のずれ防止を図ることを目的とするもので、
この目的達成のため本発明は基板を相互に離間接近可能
な一対の金型により所定の立体形状の自動車用内装材に
熱間プレス成形するものにおいて、一方の金型プレス面
の所定位置に前記内装材に取付すべき部品のセット孔を
穿設して該セラ１〜孔中に該部品を予めセットし、かつ
該部品の前記内装材との対向面に接着剤を付与しておき
、しかる後前記一対の金型を最接近させて前記基板をプ
レス成形すると同時に、該基板に前記部品を貼着させる
ようにしたことを特徴とするものである。[Object and Structure of the Invention] The object of the present invention is to simplify the manufacturing process and at the same time to prevent misalignment of the mounting position of parts to the interior material.
In order to achieve this object, the present invention hot-press-forms a substrate into a predetermined three-dimensional automobile interior material using a pair of molds that can be moved apart from each other, and in which the Drill a set hole for the part to be attached to the interior material, set the part in advance in the hole, apply adhesive to the surface of the part facing the interior material, and then After that, the pair of molds are brought closest to each other to press-mold the substrate, and at the same time, the parts are attached to the substrate.
［実施例］
第１図に基板より所定の立体形状の自動車用内装材にプ
レス成形するための熱間プレ入金型装置を示す。１，２
は相互に離間接近可能な一対の金型（」二金型、下金型
）で、下金型２のプレス面の所定位置に前記内装材に取
付すべき各種部品のセラ１一孔３を穿設しである。しか
して同図に図示するように、セツＩ一孔３に部品４をセ
ットし、該部品４の前記内装材との対向面に接着剤５を
付与し、しかるのち基板６を−１−ｚ金型１と下金型２
との間に置き両全型１，２間の距離を接近させて熱圧プ
レスし、所定の立体形状の内装材に成形すると同時に該
内装材の一側面に前記部品４を貼着させるものである。[Example] Fig. 1 shows a hot pre-molding mold apparatus for press-molding a substrate into an automobile interior material having a predetermined three-dimensional shape. 1,2
are a pair of molds ("2 molds", "lower molds") which can be moved apart from each other, and the cellars 1 and holes 3 of various parts to be attached to the interior material are formed at predetermined positions on the pressing surface of the lower mold 2. It is perforated. As shown in the figure, a component 4 is set in the set I hole 3, an adhesive 5 is applied to the surface of the component 4 facing the interior material, and then the board 6 is Mold 1 and lower mold 2
The molds 1 and 2 are placed between the molds 1 and 2, and the distance between the molds 1 and 2 is brought close to each other, and the molds 1 and 2 are heated and pressed to form an interior material in a predetermined three-dimensional shape, and at the same time, the part 4 is attached to one side of the interior material. be.
なおここに用いる基板６としては、ウッドチップ６０％
、フェノール樹脂１０％、天然繊維１５％および熱可塑
性繊維１５％の組成のもの、あるいは天然繊維７０％、
フェノール樹脂２０％、および熱可塑性繊維１０％の組
成のものを使用している。また１部品４としては、樹脂
あるいは金具等の各種材料のものが使用できるが、樹脂
製部品の場合は熱硬化型のもの（フェノール、メラミン
、ユリア、ポリエステル胡脂なと）が熱間プレス成形上
好ましい。Note that the substrate 6 used here is made of 60% wood chips.
, with a composition of 10% phenolic resin, 15% natural fibers and 15% thermoplastic fibers, or 70% natural fibers,
The composition used is 20% phenolic resin and 10% thermoplastic fiber. In addition, various materials such as resin or metal fittings can be used for one part 4, but in the case of resin parts, thermosetting ones (phenol, melamine, urea, polyester sesame etc.) are hot press molded. It is preferable.
さらに、同様の理由により接着剤５も熱硬化型のもの（
フェノール、エボキン樹脂系など）を用いる。熱間プレ
スの成形条件としては通常基板６より内装材にプレス成
形する際に採用されている条件（加熱温度１５０〜２５
０℃、■サイクル所要時間３０〜２００秒）とする。Furthermore, for the same reason, the adhesive 5 is also a thermosetting type (
Phenol, Evoquin resin, etc.) are used. The hot press molding conditions are those normally employed when press molding the interior material from the substrate 6 (heating temperature 150-25
0°C, (cycle time required: 30 to 200 seconds).
第２図ないし第６図にこのようにして成形された内装材
Ａの各部所を個別的に拡大して示す。先ず第２図は内装
材Ａをボディパネルに取付する際。Each part of the interior material A formed in this manner is shown individually enlarged in FIGS. 2 to 6. First, Figure 2 shows when installing interior material A to the body panel.
両者間を一定間隔に保持させるための樹脂製のスペーサ
部品４ａの取付部分を示し、図中、７は表皮材、８はボ
ディパネルを示す。また、第３図はドアー・アームレス
ト部を補強するための補強金具４ｂの取付部分を、さら
に第４図はガラスウィンド９との接触部の防水対策とし
てゴム等の緩衝材１０を取付するオーバーハング部の補
強金具４ｃの取付部分を夫々示す。さらに第５図はビス
などを使わずに内装材Ａをボディパネル８に取付するク
リップ部品４ｄの取付部分を示したもので”あるが、こ
の例でわかるように、下金型２に設けるセット孔３の形
状は必ずしも取付部品の外観形状に一致させる必要はな
い。同様の例で第６図はクリップ取付座４ｅの取付部分
を示す。該クリップ取付座４ｅは第７図に示す形態をな
す。第８図は天井用の内装材Ａ′の補強用としてＩ７字
型金具４ｆおよびＴ字型金具４ｇを取付したものの例を
示す。The mounting portion of a resin spacer component 4a for maintaining a constant distance between the two is shown, and in the figure, 7 is a skin material, and 8 is a body panel. Furthermore, Fig. 3 shows the mounting part of the reinforcing metal fittings 4b for reinforcing the door/armrest part, and Fig. 4 shows the overhang to which the cushioning material 10, such as rubber, is mounted as a waterproof measure for the contact part with the glass window 9. The mounting portions of the reinforcing metal fittings 4c are shown respectively. Furthermore, Figure 5 shows the attachment part of the clip part 4d for attaching the interior material A to the body panel 8 without using screws or the like. The shape of the hole 3 does not necessarily have to match the external shape of the attachment part. In a similar example, FIG. 6 shows the attachment part of the clip attachment seat 4e. The clip attachment seat 4e has the form shown in FIG. Fig. 8 shows an example in which an I7-shaped metal fitting 4f and a T-shaped metal fitting 4g are attached for reinforcing the ceiling interior material A'.
このような長尺物の金具部品の場合には下金型２にそれ
に合致する長溝状のセット孔を形成することとなるが、
そのままではこれらの長尺金具がセット孔におさまりに
くいので第９図に示すようにセット孔３にマグネット１
１を装着し、該マグネツ１〜１１により長尺金具を吸着
させてセットするとよい。In the case of such a long metal fitting part, a long groove-shaped set hole that matches the set hole is formed in the lower mold 2.
As these long metal fittings are difficult to fit into the set hole, as shown in Figure 9, magnet 1 is inserted into the set hole 3.
1 is attached, and the long metal fittings are attracted and set by the magnets 1 to 11.
［発明の効果コ
内装材の成形と同時に各種部品をその内装材に取付する
ものであるから、製造工程の簡略化が達成できる。また
、各種部品は金型プレスの特性上確実に内装材の所定位
置に取付できるので品質も安定している。従ってコスト
削減、寸法精度を要求される自動車用内装材に適用でき
ることは極めて有意義なものである。[Effects of the Invention] Since various parts are attached to the interior material at the same time as the interior material is molded, the manufacturing process can be simplified. In addition, the quality is stable because various parts can be reliably attached to predetermined positions on the interior material due to the characteristics of the mold press. Therefore, it is extremely significant that it can be applied to interior materials for automobiles that require cost reduction and dimensional accuracy.
図は本発明に係るもので、第１図は金型装置の縦断面図
、第２図ないし第６図は内装材の各部所を個別に示した
拡大縦断面図で、各回とも（イ）は金型により成形時を
、（ロ）は使用状態を夫々示す。また、第７図は第６図
のクリップ取付座の斜視図、第８図は内装材の他の使用
例として天井用の内装材の斜視図、第９図はその金型成
形時の要部縦断面図、第１０図ないし第１２図は従来方
法の説明図である。
１．２・・・・金型、３・・・・セット孔、４（４８〜
４ｇ）・・・・部品、５・・・・接着剤、６・・・・基
板、Ａ・・・・内装材。
特許出願人 豊和繊維工業株式会社ｓ １ 区
第２図
第３
（イ）
図
ｃ１″：Ｉ〕
第８図
第１０図
第１１図
第１２図The figures relate to the present invention; FIG. 1 is a vertical sectional view of the mold device, and FIGS. 2 to 6 are enlarged vertical sectional views showing each part of the interior material individually. (b) shows the state in use, and (b) shows the state in use. In addition, Fig. 7 is a perspective view of the clip mounting seat shown in Fig. 6, Fig. 8 is a perspective view of an interior material for a ceiling as another example of how the interior material is used, and Fig. 9 is a main part during mold molding. The longitudinal sectional views and FIGS. 10 to 12 are explanatory diagrams of the conventional method. 1.2...Mold, 3...Set hole, 4 (48~
4g)... Parts, 5... Adhesive, 6... Board, A... Interior material. Patent Applicant: Howa Textile Industry Co., Ltd. s 1 District Figure 2 Figure 3 (A) Figure c1'':I] Figure 8 Figure 10 Figure 11 Figure 12
Claims (1)
体形状の自動車用内装材に熱間プレス成形するものにお
いて、一方の金型プレス面の所定位置に前記内装材に取
付すべき部品のセット孔を穿設して該セット孔中に該部
品を予めセットし、かつ該部品の前記内装材との対向面
に接着剤を付与しておき、しかる後前記一対の金型を最
接近させて前記基板をプレス成形すると同時に、該基板
に前記部品を貼着させるようにしたことを特徴とする自
動車用内装材の部品取付方法。In a method in which a substrate is hot press-molded into a predetermined three-dimensional automobile interior material using a pair of molds that can be moved apart from each other, parts to be attached to the interior material are placed at a predetermined position on the pressing surface of one mold. A set hole is drilled and the part is set in the set hole in advance, and an adhesive is applied to the surface of the part facing the interior material, and then the pair of molds are brought closest to each other. A method for attaching parts to an automobile interior material, characterized in that the parts are attached to the substrate at the same time as the substrate is press-molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60070520A JPH0626822B2 (en) | 1985-04-03 | 1985-04-03 | How to install parts for automobile interior materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60070520A JPH0626822B2 (en) | 1985-04-03 | 1985-04-03 | How to install parts for automobile interior materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61229633A true JPS61229633A (en) | 1986-10-13 |
| JPH0626822B2 JPH0626822B2 (en) | 1994-04-13 |
Family
ID=13433882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60070520A Expired - Fee Related JPH0626822B2 (en) | 1985-04-03 | 1985-04-03 | How to install parts for automobile interior materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0626822B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202010011643U1 (en) * | 2010-07-02 | 2011-01-13 | Johnson Controls Interiors Gmbh & Co. Kg | Vehicle interior trim part, in particular door interior trim |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610413A (en) * | 1979-07-09 | 1981-02-02 | Kasai Kogyo Co Ltd | Method of press-molding interior finished parts for car |
-
1985
- 1985-04-03 JP JP60070520A patent/JPH0626822B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5610413A (en) * | 1979-07-09 | 1981-02-02 | Kasai Kogyo Co Ltd | Method of press-molding interior finished parts for car |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0626822B2 (en) | 1994-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |