JPH01263027A - Covering method for skin material to molding interior base material - Google Patents

Covering method for skin material to molding interior base material

Info

Publication number
JPH01263027A
JPH01263027A JP63093680A JP9368088A JPH01263027A JP H01263027 A JPH01263027 A JP H01263027A JP 63093680 A JP63093680 A JP 63093680A JP 9368088 A JP9368088 A JP 9368088A JP H01263027 A JPH01263027 A JP H01263027A
Authority
JP
Japan
Prior art keywords
base material
resin sheet
mold
groove
decorative body
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
Application number
JP63093680A
Other languages
Japanese (ja)
Other versions
JPH0692118B2 (en
Inventor
Masanori Tomioka
富岡　正則
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sintokogio Ltd
Original Assignee
Sintokogio Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sintokogio Ltd filed Critical Sintokogio Ltd
Priority to JP9368088A priority Critical patent/JPH0692118B2/en
Publication of JPH01263027A publication Critical patent/JPH01263027A/en
Publication of JPH0692118B2 publication Critical patent/JPH0692118B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/472—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat
    • B29C66/4724—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially flat said single elements being appliques, e.g. in the form of a text or drawing
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
    • B29C66/5326—Joining single elements to the wall of tubular articles, hollow articles or bars said single elements being substantially flat
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8161—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient material
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool reciprocating along one axis
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/12—Joint cross-sections combining only two joint-segments; Tongue and groove joints; Tenon and mortise joints; Stepped joint cross-sections
    • B29C66/124—Tongue and groove joints
    • B29C66/1244—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue
    • B29C66/12445—Tongue and groove joints characterised by the male part, i.e. the part comprising the tongue having the tongue on the side
    • 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
    • B29L2031/3014—Door linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Manufacturing & Machinery (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PURPOSE:To simply mount two types of skin materials and to prevent a resin sheet from damaging at the time of pushing by extending and sucking a heated and softened resin sheet to a base material, simultaneously pressing and holding the part of the sheet and the peripheral edge of a decorative unit to the groove of the base material by a pushing member. CONSTITUTION:A base material B having a groove (b) similar to a groove 1a of a vacuum injection mold 1 is set in the mold 1 by inserting the groove (b) to the groove 1a, and secured by sucking means. A decorative unit A is set on a pressing member 11 and pushing member 4, and sucked to the member 11. A heated and softened resin sheet S is conveyed between the mold 1 and the member 11, and the mold, the member 4 and the member 11 are matched. Thus, the sheet S is received by the sucking operation of the mold 1 to be extended and sucked to the material B, the part of the sheet S and the peripheral edge of the unit A are simultaneously pressed by the member 4 to the groove (b), the material B, the sheet S and the unit A are pressed to adhere each other.

Description

【発明の詳細な説明】 （産業上の利用分野） 本発明は、例えば自動車における成形内装基材に、樹脂
シートと加飾体等の二種類の表皮材を被装するのに好適
な方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a method suitable for covering a molded interior base material of an automobile with two types of skin materials such as a resin sheet and a decorative body. .

（従来技術と問題点） 近年、自動車の内装材は、例えば厚さＱ、５ｆｆｆｆの
塩化ビニール膜と厚さ２．５Ｍのポリプロピレン高発泡
体とを貼り合わせて成る樹脂シートを基材に接着させる
とともに、塩化ビニール上に布製等の加飾体を貼着させ
て高級化を図るようにしている。−方、この加飾体の塩
化ビニールへの貼着は、従来、加飾体の輪郭と同一の形
状を描く溝を予め成形した基材に、樹脂シートを加熱軟
化させて接着した後、塩化ビニール上に加飾体を貼着す
るとともに加飾体の外周部を、塩化ビニールが形成する
溝内に押し込むようにして行っている。しかしながら、
樹脂シート及び加飾体を溝内に確実に嵌入させることが
むずかしい上に、樹脂シートは、熱軟化性であるため、
加飾体を貼着する時点では、冷えてその弾性が非常に小
さくなっており、したがって、加飾体を溝内に押し込む
時に樹脂シートに無理な力が加わってこれを損傷させた
りするなどの問題が起きている。(Prior art and problems) In recent years, interior materials for automobiles have been made by bonding a resin sheet made by laminating a vinyl chloride film with a thickness of Q, 5ffff, and a polypropylene high foam with a thickness of 2.5M to a base material. At the same time, decorations made of cloth or the like are pasted on the vinyl chloride to make it more luxurious. However, conventionally, to attach this decorative body to vinyl chloride, a resin sheet is heated and softened and adhered to a base material on which grooves have been formed in advance to draw the same shape as the outline of the decorative body, and then the chloride The decoration is pasted onto the vinyl and the outer periphery of the decoration is pushed into the groove formed by the vinyl chloride. however,
It is difficult to reliably fit the resin sheet and decorative body into the groove, and since the resin sheet is thermo-softening,
By the time the decorative body is pasted, it has cooled down and its elasticity has become very low. Therefore, when pushing the decorative body into the groove, there is a risk of applying excessive force to the resin sheet and damaging it. There's a problem.

（弁明の目的） 本発明は上記の問題を解消するためになされたものであ
る。(Object of Defense) The present invention has been made to solve the above problems.

（問題点を解決するための手段） 本発明における成形内装基材への表皮材被装方法は、所
定位置に所定の形状を描（溝を形成した通気性を有する
成形内装基材を、前記溝を表側にして真空成形型にセッ
トすると共に、該基材の表面に接着剤を塗布し、該溝の
描（形状に裁断された加飾体の裏面を基材側に対向させ
ると共に前記溝形状に対応して配設した帯板状の押込み
部材にその周縁部を支持させ、該加飾体の内側部を前記
成形型面に対応する形状に形成して該押込み部材の内側
に配設した押圧部材により支持し、かつ該加飾体の裏面
に接着剤を被着し、前記基材と加飾体との間に加熱軟化
させた樹脂シートを相対的に搬入し、前記押込み部材及
び押圧部材を前記真空成形型に向けて同時に移動型合わ
せし、もって、真空成形型の吸引により樹脂シートを基
材に吸着させ、前記押込み部材により前記樹脂シートの
一部及び前Ｐ加飾体の周縁部を前記溝内に押し込み保持
させると共に、前記押圧部材により樹脂シート及び加飾
体を押圧接着することを特徴とするものである。(Means for Solving the Problems) The method of covering a molded interior base material with a skin material according to the present invention involves drawing a predetermined shape at a predetermined position (grooves are formed in the molded interior base material having air permeability). Set in a vacuum forming mold with the grooves on the front side, apply adhesive to the surface of the base material, and draw the grooves (with the back side of the decorated body cut into the shape facing the base material side, A band-shaped pushing member arranged corresponding to the shape supports the peripheral edge thereof, and the inner side of the decorative body is formed into a shape corresponding to the mold surface and arranged inside the pushing member. A resin sheet supported by the pressed member and coated with an adhesive on the back side of the decorated body, heated and softened between the base material and the decorated body is relatively carried, and the pressed member and The pressing member is moved toward the vacuum mold and the molds are aligned at the same time, so that the resin sheet is adsorbed to the base material by the suction of the vacuum mold, and the pressing member is used to press a part of the resin sheet and the front P decoration body. It is characterized in that the peripheral edge portion is pressed and held in the groove, and the resin sheet and the decorative body are pressed and bonded by the pressing member.

なお、成形内装基材とは、材料自体が通気性を有するか
、通気孔を適宜透設して通気性を付与した板材であって
、表面にあらかじめ接着剤を塗布したものである。また
樹脂シートとは、厚さ２．５Ｈのポリプロピレン高発泡
体と厚さ０．５ｕの塩化ビニール臥とを貼り合わせたも
の、あるいはこれに準する物理的性質を有するものであ
る。さらに、加飾体とは、皮、樹脂成形体、布あるいは
布と樹脂膜とを適宜貼り合わせたものであって、第４図
に示すように、基材に被装された時、溝内で外周部が外
側へ折り曲げろことができる大きさに裁断されかつ裏面
にあらかじめ接着剤を塗布しであるか、接着シートを貼
ったものである。基材における溝の描（形状とは彼達の
加飾体が樹脂シートに貼着された時に表現する外形形状
である。Note that the molded interior base material is a plate material that has air permeability itself or has ventilation holes provided therethrough as appropriate, and has an adhesive coated on its surface in advance. Further, the resin sheet is a material made by laminating a polypropylene high foam material having a thickness of 2.5H and a vinyl chloride sheet having a thickness of 0.5U, or a material having similar physical properties. Furthermore, the decorative body is a leather, a resin molded body, a cloth, or a cloth and a resin film bonded together as appropriate, and as shown in FIG. The outer periphery is cut to a size that can be bent outward, and the back side is coated with adhesive in advance or an adhesive sheet is pasted on it. Drawing of grooves on the base material (shape is the external shape expressed when their decorative body is attached to the resin sheet.

（実施例） 以下、本発明の一実施例について図面に基づき説明する
。図中（１）は表面に所定の形状を描く溝（１ａ）を刻
設した通気性を有する真空成形型であり、該真空成形型
（１）は昇降可能に設けたダイベース（２）の下面に取
り付けられている。そして、真空成形型（１）の背面は
パイプ（３）を介して真空ポンプ（図示せず）に連通接
続され、さらに真空成形型（１）には、素材を吸着させ
ろ吸着手段（図示せず）が装着されている。（４）は真
空成形型（１）の溝（１ａ）に沿って延びる厚さ１１１
Ｍの帯板状押込み部材で、支持板（５）および袴部材（
６）を介して、昇降可能に設けたテーブル（７）上に取
り付けられている。また、該袴部材（６）内には、上向
きのシリンダ（８）が装着され、該シリンダ（８）のピ
ストンロッドの上端には、支持板（９）が固着されてい
る。(Example) Hereinafter, an example of the present invention will be described based on the drawings. In the figure, (1) is a vacuum molding mold with air permeability, which has grooves (1a) in a predetermined shape carved on its surface. is attached to. The back side of the vacuum mold (1) is connected to a vacuum pump (not shown) via a pipe (3), and the vacuum mold (1) is also connected to an adsorption means (not shown) for adsorbing the material. ) is installed. (4) is the thickness 111 extending along the groove (1a) of the vacuum forming mold (1)
The support plate (5) and the hakama member (
6) on a table (7) which is movable up and down. Further, an upwardly directed cylinder (8) is mounted inside the hakama member (6), and a support plate (9) is fixed to the upper end of the piston rod of the cylinder (8).

該支持板（９）上には、圧縮コイルばね（１０）　（１
０）を介して、通気性を有する押圧部材（１１）が弾性
支持されて取り付けられており、該押圧部材（１１）の
裏面はパイプ（１２）を介して真空ポンプ（図示せず）
に連通接続されている。On the support plate (9) are compression coil springs (10) (1
A press member (11) having air permeability is elastically supported and attached to the press member (11) via a pipe (12), and a vacuum pump (not shown) is attached to the back surface of the press member (11) via a pipe (12).
is connected to.

次にこのように構成した装置を用いて成形内装基１４Ｃ
Ｂ’）に樹脂シート（Ｓ”ｌと加飾体（Ａ）とを被装す
る手順について説明する。まず、あらかじめ所定位置に
、所定の形状を描く溝、すなわち真空成形型（１）の溝
（１ａ）と相似する溝（ｂ）を有する基材（Ｂ）を、そ
の溝（ｂ）を溝（ｌａ）に挿入させて真空成形型（１）
にセットするとともに吸着手段により固定し、続いて、
押圧部材（１１）および押込み部材（４）上に、溝（ｂ
）に対応した形状に裁断された加飾体（Ａ）を、溝（ｂ
）が描いた形状に対向させてセットした後、押圧部材（
１１）に吸引作用を働かせて加飾体（Ａ）を押圧部材（
１１）に吸着させる。次いで、別途加熱軟化した樹脂シ
ート（Ｓ）を水平状態にして真空成形型ＣＩ）と押圧部
材（１）との間に搬入しく第１図参照）、続いて、樹脂
シー）　（Ｓ）が常温時の硬化状態になる以前に真空成
形型（１）および基材（Ｂ”）を下降させるとともに、
押込み部材（４）、加飾体（Ａ’）等を上昇させて真空
成形型（１）、押込み部材（４）および押圧部材（１１
）の型合わせをする。Next, using the apparatus configured as described above, the molded inner base 14C is
The procedure for covering the resin sheet (S"l and the decorative body (A) on B') will be explained. First, a groove in a predetermined shape, that is, a groove in the vacuum mold (1), is placed in a predetermined position in advance. A base material (B) having a groove (b) similar to (1a) is inserted into the groove (la) to form a vacuum mold (1).
and fixed it by suction means, and then
A groove (b) is formed on the pressing member (11) and the pushing member (4).
) is cut into a shape corresponding to the groove (b).
) is set facing the drawn shape, then press the pressing member (
11) by applying suction to the pressing member (
11). Next, the resin sheet (S), which has been separately heated and softened, is brought into a horizontal state between the vacuum molding mold CI) and the pressing member (1) (see Figure 1), and then the resin sheet (S) is placed at room temperature. While lowering the vacuum molding mold (1) and the base material (B'') before reaching the hardened state,
The pushing member (4), the decorative body (A'), etc. are raised to form the vacuum mold (1), the pushing member (4), and the pressing member (11).
).

これにより、樹脂シート（Ｓ）は真空成形型（１）の吸
引作用を受けて基材（Ｂ）に伸展吸着され、樹脂シート
（Ｓ）の一部および加飾体（Ａ）の周縁部は押込み部材
（４）によって同時に溝（ｂ）内に押し込まれると共に
基材（Ｂ）、樹脂シート（Ｓ）及び加飾体（Ａ）が押圧
されて接着される。この場合、芯ずれなどの原因で押込
み部材（４）が樹脂シート（Ｓ）を片寄って押圧しなが
ら溝（ｂ）内に進入しても、樹脂シート（Ｓ）は軟化し
ていて弾性を有しているため損傷されることはない。次
いで、シリンダ（８）を伸長作動して押圧部材（１１）
により加飾体（Ａ）を樹脂シート（Ｓ）にさらに押し付
け、接着を確実なものとする。加飾体（Ａ）の押圧部材
（１１）への吸着状態を解いた後、押圧部材（１１）、
シリンダ（８）等を下降させ、続いて、真空成形型（１
）、ダイベース（２）等を上昇させる。次いで、内装材
受けを真空成形型（１）の下方に挿入し、真空成形型（
１）の吸引作用を停止して、成形された内装材を真空成
形型（１）から分離し、内装材受けに移し替え、その拶
、内装材受けと共に内装材を所定場所に移送して−サイ
クルを終了する。As a result, the resin sheet (S) is stretched and adsorbed to the base material (B) under the suction action of the vacuum mold (1), and a part of the resin sheet (S) and the peripheral edge of the decorative body (A) are The pushing member (4) simultaneously pushes the base material (B), resin sheet (S), and decorative body (A) into the groove (b) and adheres them. In this case, even if the pushing member (4) enters the groove (b) while pressing the resin sheet (S) to one side due to misalignment, the resin sheet (S) is softened and has elasticity. so it will not be damaged. Next, the cylinder (8) is extended to release the pressing member (11).
The decorative body (A) is further pressed against the resin sheet (S) to ensure adhesion. After releasing the adsorption state of the decorative body (A) to the pressing member (11), the pressing member (11),
The cylinder (8) etc. are lowered, and then the vacuum forming mold (1) is lowered.
), raise the die base (2), etc. Next, insert the interior material holder below the vacuum forming mold (1), and
Stop the suction action in step 1), separate the molded interior material from the vacuum molding mold (1), transfer it to the interior material receiver, and then transfer the interior material together with the interior material receiver to a predetermined location. End the cycle.

（発明の効果） 以上の説明からも明らかなように本発明は、加熱軟化さ
れた樹脂シート（Ｓ）を基材（Ｂ）に伸展吸着させ、か
つ樹脂シート（Ｓ）の一部および加飾体ＣＡ）の周縁部
を、帯板状の押込み部材（４）により同時に基材（Ｂ）
の溝（ｂ）に押し込み保持させるようにしたから、二種
類の表皮材を簡単に被装することができると共に樹脂シ
ート（Ｓ）が搬入後直ちに被袋作業に入るため比較的大
きな弾性を有していて押込み部材（４）による押込み時
に樹脂シート（Ｓ）が損傷する弊害は生じないなどの優
れた効果を奏する。(Effects of the Invention) As is clear from the above description, the present invention allows a heat-softened resin sheet (S) to be stretched and adsorbed onto a base material (B), and a part of the resin sheet (S) and a decorative material. At the same time, the peripheral edge of the body CA) is pressed into the base material (B) by a band-shaped pushing member (4).
Since the resin sheet (S) is pushed into the groove (b) and held, it is possible to easily cover with two types of skin materials, and since the resin sheet (S) can be covered immediately after being carried in, it has relatively high elasticity. This provides excellent effects such as no damage to the resin sheet (S) during pushing by the pushing member (4).

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本発明の一実施例を説明するためのもので、第１
図〜第３図は本発明の詳細な説明する縦断面図、第４図
は、樹脂シートおよび加飾体を基材の溝に押し込んだ状
態を示す拡大縦断面図である。 冬４　囚The drawings are for explaining one embodiment of the present invention.
3 to 3 are vertical cross-sectional views for explaining the present invention in detail, and FIG. 4 is an enlarged vertical cross-sectional view showing the state in which the resin sheet and the decorative body are pushed into the grooves of the base material. winter 4 prisoner

Claims (1)

【特許請求の範囲】[Claims] 所定位置に所定の形状を描く溝を形成した通気性を有す
る成形内装基材を、前記溝を表側にして真空成形型にセ
ットすると共に、該基材の表面に接着剤を塗布し、該溝
の描く形状に裁断された加飾体の裏面を基材側に対向さ
せると共に前記溝形状に対応して配設した帯板状の押込
み部材にその周縁部を支持させ、該加飾体の内側部を前
記成形型面に対応する形状に形成して該押込み部材の内
側に配設した押圧部材により支持し、かつ該加飾体の裏
面に接着剤を被着し、前記基材と加飾体との間に加熱軟
化させた樹脂シートを相対的に搬入し、前記押込み部材
及び押圧部材を前記真空成形型に向けて同時に移動型合
わせし、もって、真空成形型の吸引により樹脂シートを
基材に吸着させ、前記押込み部材により前記樹脂シート
の一部及び前記加飾体の周縁部を前記溝内に押し込み保
持させると共に前記押圧部材により樹脂シート及び加飾
体を押圧接着させることを特徴とする成形内装基材への
表皮材被着方法。A breathable molded interior base material with grooves in a predetermined shape formed in a predetermined position is set in a vacuum molding mold with the grooves on the front side, an adhesive is applied to the surface of the base material, and the grooves are The back side of the decorative body cut into the shape drawn by is faced to the base material side, and the peripheral edge thereof is supported by a band-like pushing member arranged corresponding to the groove shape, and the inside of the decorative body is A part is formed into a shape corresponding to the surface of the mold and supported by a pressing member disposed inside the pressing member, and an adhesive is applied to the back surface of the decorative body, and the base material and the decoration are bonded together. A heat-softened resin sheet is relatively carried in between the body and the pressing member, and the pressing member and the pressing member are moved toward the vacuum mold at the same time, and the mold is moved together. A part of the resin sheet and a peripheral edge of the decorative body are pushed and held in the groove by the pushing member, and the resin sheet and the decorative body are pressed and bonded by the pressing member. A method for attaching a skin material to a molded interior base material.
JP9368088A 1988-04-15 1988-04-15 Method of applying skin material to molded interior base material Expired - Fee Related JPH0692118B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9368088A JPH0692118B2 (en) 1988-04-15 1988-04-15 Method of applying skin material to molded interior base material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9368088A JPH0692118B2 (en) 1988-04-15 1988-04-15 Method of applying skin material to molded interior base material

Publications (2)

Publication Number Publication Date
JPH01263027A true JPH01263027A (en) 1989-10-19
JPH0692118B2 JPH0692118B2 (en) 1994-11-16

Family

ID=14089121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9368088A Expired - Fee Related JPH0692118B2 (en) 1988-04-15 1988-04-15 Method of applying skin material to molded interior base material

Country Status (1)

Country Link
JP (1) JPH0692118B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04308732A (en) * 1991-04-08 1992-10-30 Kasai Kogyo Co Ltd Method and apparatus for bonding decorative sheet in car interior part under pressure
JPH11289703A (en) * 1996-04-10 1999-10-19 Interelectric Ag Electric motor
US6280678B1 (en) * 1991-04-08 2001-08-28 Sumitomo Chemical Company Limited Process for producing multilayer molded article
CN107363822A (en) * 2016-05-13 2017-11-21 株式会社东芝 Driver, drive system and flow passage structure portion

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04308732A (en) * 1991-04-08 1992-10-30 Kasai Kogyo Co Ltd Method and apparatus for bonding decorative sheet in car interior part under pressure
US6280678B1 (en) * 1991-04-08 2001-08-28 Sumitomo Chemical Company Limited Process for producing multilayer molded article
JPH11289703A (en) * 1996-04-10 1999-10-19 Interelectric Ag Electric motor
CN107363822A (en) * 2016-05-13 2017-11-21 株式会社东芝 Driver, drive system and flow passage structure portion

Also Published As

Publication number Publication date
JPH0692118B2 (en) 1994-11-16

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