JPH0324937A - Method and apparatus for bonding skin material - Google Patents
Method and apparatus for bonding skin materialInfo
- Publication number
- JPH0324937A JPH0324937A JP16024689A JP16024689A JPH0324937A JP H0324937 A JPH0324937 A JP H0324937A JP 16024689 A JP16024689 A JP 16024689A JP 16024689 A JP16024689 A JP 16024689A JP H0324937 A JPH0324937 A JP H0324937A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- skin material
- base material
- peripheral edge
- outer mold
- 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
- 239000000463 material Substances 0.000 title claims abstract description 124
- 238000000034 method Methods 0.000 title claims description 14
- 230000002093 peripheral effect Effects 0.000 claims abstract description 43
- 230000008602 contraction Effects 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000002313 adhesive film Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007730 finishing process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 241001446467 Mama Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【発明の詳細な説明】
［産業上の利用分野］
本発明は部品としての強度を有するプラスチック等の基
材に対し表皮材を貼付する表皮材貼付方法及び装置に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a skin material pasting method and apparatus for pasting a skin material to a base material such as plastic having strength as a part.
［従来の技術］
一般に、自動車内装材等の場合、部品としての強度を有
するブラヌチック等の基材に対し表皮材を張り合わせて
製品とすることが行われており、この種の自動車内装材
等に関する発明として、例えば、特開昭５９−１３８４
５１号公報に記載されたものや特開昭６３−１６５１２
２号公報に記載されたものがある。[Prior Art] Generally, in the case of automobile interior materials, etc., the product is made by laminating a skin material to a base material such as Branutik, which has the strength as a component. As an invention, for example, JP-A-59-1384
Those described in Publication No. 51 and JP-A-63-16512
There is one described in Publication No. 2.
特開昭５９−１３８４５１号公報に記載のものは、第３
図（イ）〜Ｑ＼）に示される如く、平坦部１ａ上の凸部
Ｉｂ周縁に切断用ブロック３が配置された雄型ｌ上に加
熱可塑化した基材５をセットすると共に、前記凸部１ｂ
に係合する凹部２ｂが形成され平坦部２ａにカットパー
４が埋設された雌型２に表皮材６をセットした後、雌型
２を雄型ｌ上に係合せしめて圧力を加えることにより、
基材５を或形し該基材５表面に緊張状態で表皮材６を貼
り合わせると共に、切断用ブロック３によって基材５の
凸部１ｂ周縁部を薄肉化する形で切断し、且つ表皮材６
及び基材５の外周部をカットパー４によって切断し、第
３図（口）に示される基材５周縁部の不要部分５゜を取
り除いてから、第３図（Ａ＞のように表皮材６の周縁部
を基材５の裏面に巻き込んで接着するようにしている。The one described in Japanese Patent Application Laid-Open No. 59-138451 is
As shown in Figures (A) to Q\), the heat-plasticized base material 5 is set on the male die l in which the cutting block 3 is placed around the periphery of the convex part Ib on the flat part 1a, and Part 1b
After setting the skin material 6 on the female mold 2 in which a recess 2b that engages with is formed and a cutter 4 embedded in the flat part 2a, the female mold 2 is engaged with the male mold l and pressure is applied.
The base material 5 is shaped, and the skin material 6 is bonded to the surface of the base material 5 under tension, and the peripheral edge of the convex portion 1b of the base material 5 is cut by the cutting block 3 so as to be thinned. 6
Then, the outer periphery of the base material 5 is cut with a cutter 4, and an unnecessary portion 5° of the periphery of the base material 5 shown in FIG. 3 (opening) is removed, and then the skin material 6 is cut as shown in FIG. The peripheral edge of the base material 5 is wrapped around and bonded to the back surface of the base material 5.
一方、特開昭８３−Ｌ［ｆ５１２２号公報に記載のもの
は、第４図（イ）〜Ｑ＼）に示される如く、既に全面に
亘って貼り合わされている基材５と表皮材６（この場合
、表皮材６はクッション層６ａと表皮層６ｂを備えてい
る）とからなる内装材７の周縁における端末部を、基材
５側を上にして図示しないテーブル上に置き、切断刃８
を空気圧シリンダ（図示せず）によって矢印Ｐ方向へ降
下させ基材５の厚さ分程度喰い込ませると共に、そのま
まの状態で内装材７の端末側即ち矢印Ｑ方向へ切断刃８
を移動させることにより、第４図（口）に示されるよう
に基材５周縁部の不要部分５を剥ぎ取るように除去した
後、第４図（ハ）のように残された表皮材６の周縁部を
基材５の裏面に巻き込んで接着するようにしている。On the other hand, as shown in FIGS. 4(a) to 4(a) to Q\), the one described in JP-A-83-L [f5122] has a base material 5 and a skin material 6 ( In this case, the end portion at the periphery of the interior material 7 consisting of the skin material 6 (including the cushion layer 6a and the skin layer 6b) is placed on a table (not shown) with the base material 5 side up, and the cutting blade 8
is lowered in the direction of arrow P using a pneumatic cylinder (not shown) to cut into the base material 5 by approximately the thickness of the base material 5, and in that state, the cutting blade 8 is moved toward the end side of the interior material 7, that is, in the direction of arrow Q.
After removing the unnecessary portion 5 at the peripheral edge of the base material 5 by peeling it off as shown in FIG. 4 (opening), the remaining skin material 6 is removed as shown in FIG. 4 (c). The peripheral edge of the base material 5 is wrapped around and bonded to the back surface of the base material 5.
［発明が解決しようとする課題］
しかしながら、特開昭５９−１３８４５１号及び特開昭
６３−１６５１２２号に記載のものにおいては、いずれ
も表皮材６周縁部を基材５裏面に巻き込み接着する仕上
げ工程を、作業者か手作業により行っているので生産能
率が低く、しかも作業者が必要となるため、省大化を図
ることができない、等の問題があった。[Problems to be Solved by the Invention] However, in the methods described in JP-A-59-138451 and JP-A-63-165122, the finishing method is such that the peripheral edge of the skin material 6 is wrapped around the back surface of the base material 5 and bonded. Since the process is carried out by workers or by hand, production efficiency is low, and since workers are required, there are problems such as the inability to achieve size savings.
本発明は、斯かる実情に鑑み、基材に表皮材を接着し、
該表皮材周縁部を基材裏面に巻き込み接着する仕上げ工
程までを自動的に連続して行い得る表皮材貼付方法及び
装置を提供しよ−うとするものである。In view of such circumstances, the present invention has been developed by bonding a skin material to a base material,
It is an object of the present invention to provide a method and apparatus for applying a skin material that can automatically and continuously perform the finishing process of wrapping and adhering the peripheral edge of the skin material onto the back surface of a base material.
［課題を解決するための手段］
本方法発明は、昇降可能な下インナ金型とガス管路を有
する下アウタ金型とからなる下金型と、昇降可能な上イ
ンナ金型とカッタを有する上アウタ金型とからなる上金
型との間に、接着可能な表皮材及び基材をセットし、前
記上金型を下降させることにより基材表面に表皮材を圧
着すると共に前記カッタによって表皮材を所定の形状に
裁断し、上下インナ金型を下降させることにより表皮材
周縁部を立ち上げ、前記上インナ金型の周縁部に形成さ
れたスライド部のみを上昇させた後、前記ガス管路より
ガスを噴射させることにより表皮材周縁部を基材裏面に
巻き込み、前記上インナ金型のスライド部を再び下降さ
せることにより基材裏面に表皮材周縁部を圧着すること
を特徴とするものであり、又、本装置発明は、棒状の下
アウタ金型に、圧力源に接続され下アウタ金型内周而に
開口するガス管路を設け、前記下アウタ金型に下インナ
金型を昇降可能に嵌入して下金型を形成し、内周面か前
記下アウタ金型内周面より表皮材厚さと略等しい量だけ
内側に位置する枠状の上アウタ金型を前記下アウタ金型
の直上に昇降可能に設け、該上アウタ金型の外周面に上
アウタ金型下降時に前記下アウタ金型外周面と摺動可能
なカッタを取り付け、前記上アウタ金型に、本体部と該
本体部外周に昇降可能に嵌合されたスライド部とからな
る上インナ金型を昇降可能に嵌大して上金型を形成した
ことを特徴とするものである。[Means for Solving the Problems] This method invention has a lower mold consisting of a lower inner mold that can be raised and lowered and a lower outer mold that has a gas pipe, an upper inner mold that can be raised and lowered, and a cutter. A bondable skin material and a base material are set between an upper mold consisting of an upper outer mold, and the skin material is crimped onto the surface of the base material by lowering the upper mold, and the skin is removed by the cutter. The material is cut into a predetermined shape, the upper and lower inner molds are lowered to raise the peripheral edge of the skin material, and only the slide portion formed at the peripheral edge of the upper inner mold is raised. The peripheral edge of the skin material is rolled into the back surface of the base material by injecting gas from the path, and the peripheral edge of the skin material is crimped onto the back surface of the base material by lowering the slide portion of the upper inner mold again. In addition, the device invention provides a rod-shaped lower outer mold with a gas pipe connected to a pressure source and opening into the inner periphery of the lower outer mold, and connects the lower inner mold to the lower outer mold. The frame-shaped upper outer mold is inserted into the lower outer mold so that it can be raised and lowered, and the frame-shaped upper mold is positioned inward from the inner peripheral surface of the lower outer mold by an amount approximately equal to the thickness of the skin material. A cutter is provided directly above the mold so that it can be raised and lowered, and a cutter that can slide on the outer peripheral surface of the lower outer mold when the upper outer mold is lowered is attached to the outer peripheral surface of the upper outer mold. The present invention is characterized in that the upper mold is formed by fitting an upper inner mold, which is made up of a slide portion that is vertically and vertically fitted onto the outer periphery of the main body portion, into a vertically movable manner.
［作 用］
本発明方法及び装置では、昇降可能な下インナ金型とガ
ス管路を有する下アウタ金型とからなる下金型と、昇降
可能な上インナ金型とカッタを有する上アウタ金型とか
らなる上金型との間に、接着可能な表皮材及び基材をセ
ットした状態で、前記上金型を下降させると、基材表面
に表皮材が圧着されると共にカッタによって表皮材か所
定の形状に裁断され、続いて、上下インナ金型を下降さ
せると、表皮材周縁部か立ち上げられ、前記上インナ金
型の周縁部に形成されたスライド部のみを上昇させた後
、前記ガス管路よりガスを噴射させると、表皮材周縁部
が基材裏面に巻き込まれ、前記上インナ金型のスライド
部のみを再び下降させると、基材裏面に表皮材周縁部が
圧着される。[Function] In the method and apparatus of the present invention, a lower mold includes a lower inner mold that can be raised and lowered and a lower outer mold that has a gas pipe, an upper inner mold that can be raised and lowered, and an upper outer mold that has a cutter. When the upper mold is lowered with the adhesive skin material and base material set between the upper mold and the upper mold, the skin material is crimped onto the surface of the base material and the cutter removes the skin material. After being cut into a predetermined shape, when the upper and lower inner molds are lowered, the periphery of the skin material is raised, and only the slide portion formed at the periphery of the upper inner mold is raised. When gas is injected from the gas pipe, the peripheral edge of the skin material is rolled up onto the back surface of the base material, and when only the slide portion of the upper inner mold is lowered again, the peripheral edge of the skin material is crimped onto the back surface of the base material. .
［実 施 例］ 以下、本発明の実施例を図面を参照しつつ説明する。[Example] Embodiments of the present invention will be described below with reference to the drawings.
第１図（イ）〜（へ）及び第２図は本発明の方法を実施
する装置の一例であり、固定板９上に枠状の下アウタ金
型１０を設置し、該下アウタ金型ＩＯに、圧力源３５に
接続され下アウタ金型１０内周面に開口するガス管路１
１を設け、前記下アウタ金型１０に下インナ金型１２を
、前記固定板９上に配設されたシリンダ１３の駆動によ
り昇降可能となるよう嵌入し、下金型１４を形成する。1(A) to 2(F) and FIG. 2 show an example of an apparatus for carrying out the method of the present invention, in which a frame-shaped lower outer mold 10 is installed on a fixed plate 9, and the lower outer mold A gas pipe line 1 connected to the pressure source 35 and opened to the inner peripheral surface of the lower outer mold 10 is connected to the IO.
A lower inner mold 12 is fitted into the lower outer mold 10 so as to be movable up and down by the drive of a cylinder 13 disposed on the fixed plate 9, thereby forming a lower mold 14.
前記下インナ金型１２の上面外周（下アウタ金型１０の
上面内周）は、基材５に貼着される表皮材６の厚さと略
等しい量だけ前記基材５より一回り大きな形状に形威さ
れており、又、前記下アウタ金型ＩＯの上面外周部には
、後述するカッタｌ８と対をなし表皮材６を裁断するた
めの内刃１５が形成されている。The outer periphery of the upper surface of the lower inner mold 12 (the inner periphery of the upper surface of the lower outer mold 10) has a shape that is one size larger than the base material 5 by an amount that is approximately equal to the thickness of the skin material 6 attached to the base material 5. Furthermore, an inner cutter 15 is formed on the outer periphery of the upper surface of the lower outer mold IO to form a pair with a cutter l8 to be described later and to cut the skin material 6.
一方、前記固定板９上方に、図示しないシリンダ等の駆
動により昇降可能に可動板１６を配設し、該可動板１６
下面に、内周面が前記下アウタ金型１０内周面より前記
表皮材６厚さと略等しい量だけ内側に位置する枠状の上
アウタ金型１７を、前記下アウタ金型１０の直上で前記
可動板１６と一体に昇降可能となるよう取り付け、該上
アウタ金型１７の外周面１７ａに該上アウタ金型ｌ７下
降時に前記下アウタ金型ｌＯ外周面を摺動し得るカッタ
ｌ８を取り付け、前記上アウタ金型１７に上インナ金型
ｌ９を昇降可能に嵌入し、上金型２０を形成する。On the other hand, a movable plate 16 is disposed above the fixed plate 9 so as to be movable up and down by driving a cylinder or the like (not shown).
Immediately above the lower outer mold 10, a frame-shaped upper outer mold 17 whose inner circumferential surface is located inside the inner peripheral surface of the lower outer mold 10 by an amount approximately equal to the thickness of the skin material 6 is placed on the lower surface. A cutter l8 is attached to the outer circumferential surface 17a of the upper outer mold 17 and can slide on the outer circumferential surface of the lower outer mold lO when the upper outer mold l7 is lowered. , the upper inner mold 19 is fit into the upper outer mold 17 so as to be movable up and down, thereby forming the upper mold 20.
前記上インナ金型ｌ９は、前記可動板１６下面に取り付
けられたシリンダ２Ｉの駆動により昇降可能に配設され
た本体部１９ａと、該本体部１９ａ外周に、前記可動板
１６下面に取り付けられたシリンダ２２の駆動により支
持部材２３を介して昇降可能に嵌合されたスライド部１
９ｂとから構成され、前記本体部１９ａ及びスライド部
１９ｂには、互いに係合しスライド部１９ｂ下面が本体
部１９ａ下面より下方へ突出することを防ぐための凹凸
部２４ａ，２４ｂが形成されており、更に、前記上アウ
タ金型ｌ７の内周面上部には、前記スライド部１９ｂの
下面外周部が上アウタ金型ｌ７下面より基材５厚さと略
等しい量だけ上方に引き込まれた位置で前記スライド部
１９ｂ及び本体部１９ａの上昇を制限するためのストッ
パ２５が固着されている。The upper inner mold 19 includes a main body 19a that is arranged to be movable up and down by the drive of a cylinder 2I attached to the lower surface of the movable plate 16, and a main body 19a that is attached to the lower surface of the movable plate 16 on the outer periphery of the main body 19a. Slide part 1 fitted so as to be movable up and down via support member 23 by driving of cylinder 22
9b, and the main body part 19a and the slide part 19b are formed with uneven parts 24a and 24b that engage with each other and prevent the lower surface of the slide part 19b from protruding downward from the lower surface of the main body part 19a. Further, at the upper part of the inner peripheral surface of the upper outer mold l7, the lower outer peripheral part of the slide part 19b is pulled upward from the lower surface of the upper outer mold l7 by an amount substantially equal to the thickness of the base material 5. A stopper 25 for restricting the upward movement of the slide portion 19b and the main body portion 19a is fixed.
更に、前記上アウタ金型ｌ７内周下部に形或された満部
２６内には、圧縮ばね２７によって下端部が前紀満部２
６から所要量突出するよう付勢され前記基材５を上イン
ナ金型ｌ９下面形状にならって確実にセットするための
位置決め部材２８が格納可能に嵌挿され、又、前記本体
部１９ａには、図示しない吸引装置に接続され本体部１
９ａ下面に開口する吸引管路２９が形威されている。Further, in the full part 26 formed at the lower inner circumference of the upper outer mold 17, a compression spring 27 causes the lower end to be formed into the previous full part 2.
A positioning member 28 is retractably inserted into the main body portion 19a for reliably setting the base material 5 according to the shape of the lower surface of the upper inner mold 19. , the main body part 1 is connected to a suction device (not shown).
A suction conduit 29 is formed that opens on the lower surface of 9a.
尚、図中、３０．３１は、上下インナ金型１９．１２内
部に配設されたヒータ、３２は支持部材２３に穿設され
たシリンダ２ｌのロッド貫通用の孔を示している。In the figure, 30.31 indicates a heater disposed inside the upper and lower inner molds 19.12, and 32 indicates a hole drilled in the support member 23 for passing through the rod of the cylinder 2l.
次に、上記実施例の作動を説明する。Next, the operation of the above embodiment will be explained.
第１図（イ）に示すように、シリンダｌ３を伸長させ下
インナ金型１２をその上面外周部と下アウタ金型１０上
面とが一致する位置まで上昇させると共に、シリンダ２
１．２２を収縮させ上インナ金型ｌ９をスライド部１９
ｂ上面がストツパ２５下面に突き当たる位置まで上昇さ
せ、且つ図示しないシリンダ等の駆動により可動板１６
と一体に上金型２０を所要量上昇させた状態で、図示さ
れていない表皮材導入装置によって、裏面に接着剤が塗
布された（或は熱で融ける接着フィルムが貼り付けられ
た）表皮材６を接着剤塗布面が上側になるように下金型
１４Ｊ二に導入しセッ１・する。As shown in FIG. 1(a), the cylinder 13 is extended and the lower inner mold 12 is raised to a position where the outer peripheral part of the upper surface thereof and the upper surface of the lower outer mold 10 coincide with each other.
1. Shrink 22 and slide the upper inner mold l9 into the slide part 19
b The movable plate 16 is raised to a position where its upper surface abuts the lower surface of the stopper 25, and the movable plate 16 is moved by driving a cylinder or the like (not shown).
With the upper mold 20 raised by the required amount together with the upper mold 20, an adhesive is applied to the back surface of the skin material (or an adhesive film that melts with heat is pasted) by a skin material introduction device (not shown). 6 into the lower mold 14J2 with the adhesive coated surface facing upward and set 1.
このとき、表皮材６が下インナ金型１２の上面形状に適
応しやすくなるように（又、接着フイルムか用いられて
いる場合には接着フィルムが融けるように）、下インナ
金型ｌ２はヒータ３ｌにより所定温度に昇温されており
、又、上インナ金型１９もヒータ３０により所定温度に
昇温されている。At this time, the lower inner mold 12 is heated so that the skin material 6 can easily adapt to the upper surface shape of the lower inner mold 12 (and if an adhesive film is used, the adhesive film can be melted). 3l to a predetermined temperature, and the upper inner mold 19 is also heated to a predetermined temperature by a heater 30.
表皮材６か下金型１４にセットされたならば、図示され
ていない搬送装置によって所定の形状に或形された基材
５を、その外周端部が位置決め部材２８に当接するよう
導入し、図示しない吸引装置によって吸引管路２９の開
口から空気を吸い込み前記基材５を上インナ金型ｌ９下
面形状にならうよう吸肴する。Once the skin material 6 is set in the lower mold 14, the base material 5, which has been shaped into a predetermined shape, is introduced by a conveying device (not shown) so that its outer peripheral end abuts the positioning member 28, Air is sucked in from the opening of the suction pipe 29 by a suction device (not shown), and the base material 5 is sucked so as to follow the shape of the lower surface of the upper inner mold 19.
表皮材６及び基材５を夫々下金型ｔ４及び上インナ金型
１９にセットした状態で、第１図（口）に示すように、
可動板１６と一体に上金型２０を下降させると、基材５
は圧下され、基材５表面に表皮材６か圧着される。With the skin material 6 and the base material 5 set in the lower mold t4 and the upper inner mold 19, respectively, as shown in FIG. 1 (opening),
When the upper mold 20 is lowered together with the movable plate 16, the base material 5
is pressed down, and the skin material 6 is pressed onto the surface of the base material 5.
このとき、カッタ１８及び下アウタ金型１０の内刃ｌ５
によって下金ｆｆｉｌ４の外周よりはみだした表皮材６
′が切り落とされ、表皮材６は所定の形状に裁断される
。又、位置決め部材２８は圧縮ばね２７の付勢力に抗し
て溝部２Ｂ内に格納される。At this time, the cutter 18 and the inner blade l5 of the lower outer mold 10
The skin material 6 protruding from the outer periphery of the lower metal ffil 4 due to
' is cut off, and the skin material 6 is cut into a predetermined shape. Further, the positioning member 28 is stored in the groove portion 2B against the biasing force of the compression spring 27.
表皮材６が所定の形状に裁断された後、第１図｛ハ｝に
示すように、下インナ金型ｌ２と上インナ金型ｌ９とを
、基祠５及び表皮材６を圧下した状態のままシリンダｌ
３の収縮及びシリンダ２１．２２の伸長により下降させ
ると、下アウタ金型ＩＯ内周面とスライド部１９ｂ外周
面との間に形威される間隙内に表皮材６周縁部６ｃが引
き込まれつつ立ち上げられる。このとき、基材５は全面
に亘って上下インナ金型１９．１２に挟みつけられてい
るため、基材５周縁部がまくれ上がって変形してしまう
ようなことか防止され、表皮材６周縁部６ｃの立ち上げ
を確実に行える。After the skin material 6 is cut into a predetermined shape, as shown in FIG. mama cylinder l
3 and the cylinders 21 and 22 expand, the skin material 6 peripheral edge 6c is drawn into the gap formed between the inner circumferential surface of the lower outer mold IO and the outer circumferential surface of the slide portion 19b. It will be launched. At this time, since the base material 5 is entirely sandwiched between the upper and lower inner molds 19 and 12, the peripheral edge of the base material 5 is prevented from being rolled up and deformed, and the peripheral edge of the skin material 6 is The start-up of the section 6c can be performed reliably.
前記表皮材６周縁部６Ｃが完全に立ち上げられると、下
インナ金型１２及び上インナ金型１９の本体部１９ａは
その位置で保持され、続いて、第１図（ニ））に示すよ
うに、シリンダ２２のみを収縮させスライド部１．９ｂ
のみを上昇させた後、第１図（ホ）に示す如く、圧力源
３５からガス管路ｔｉを介して前記表皮材６周縁部６Ｃ
ヘガス３３を噴射させると、該表皮材６周縁部６Ｃは基
材５裏面に巻き込まれる。When the peripheral edge 6C of the skin material 6 is completely raised, the main body parts 19a of the lower inner mold 12 and the upper inner mold 19 are held in that position, and then, as shown in FIG. 1(d), Then, only the cylinder 22 is contracted and the slide portion 1.9b is
As shown in FIG.
When the gas 33 is injected, the peripheral edge 6C of the skin material 6 is rolled up onto the back surface of the base material 5.
この状態で、第１図（ヘ）に示す如く、前記スライド部
１９ｂをシリンダ２２の伸長により再び下降させると、
基材５裏面に表皮材６周縁部６Ｃが圧着され、内装材等
の製品３４が形或される。In this state, as shown in FIG. 1(F), when the slide portion 19b is lowered again by the extension of the cylinder 22,
The peripheral edge 6C of the skin material 6 is pressed onto the back surface of the base material 5, and a product 34 such as an interior material is formed.
前記製品３４が形成されると、上下金型２０．１４は第
１図（イ）に示す如き初期位置に復帰し、前記製品３４
が図示しない搬送装置によって下金型１４上から搬出さ
れる。When the product 34 is formed, the upper and lower molds 20.14 return to their initial positions as shown in FIG.
is carried out from above the lower mold 14 by a transport device (not shown).
こうして、上述した工程を繰り返すことによって製品３
４が自動的且つ連続的に生産される。In this way, by repeating the above-mentioned process, the product 3
4 are automatically and continuously produced.
尚、本発明の表皮材貼付方法及び装置は、上述の実施例
にのみ限定されるものではなく、基材５を上インナ金型
ｌ９下面に吸着せずに、表皮材６上に直接セットするよ
うにしてもよいこと等、本発明の要旨を逸脱しない範囲
内において挿々変更を加え得ることは勿論である。Note that the skin material pasting method and apparatus of the present invention are not limited to the above-described embodiments, and include setting the base material 5 directly on the skin material 6 without adsorbing it to the lower surface of the upper inner mold 19. Of course, modifications may be made without departing from the gist of the present invention.
［発明の効果］
以上述べたように、本発明の表皮材貼付方法及び装置に
よれば、基材に表皮材を接着する作業を仕上げ工程まで
自動的且つ連続的に行うことができるため、生産能率が
向上し、製品の品質が均一化し、また作業員か不要とな
るため省力化が図れる、等極々の優れた効果を奏し得る
。[Effects of the Invention] As described above, according to the skin material pasting method and device of the present invention, the work of adhering the skin material to the base material can be performed automatically and continuously up to the finishing process, thereby reducing production. It can produce extremely excellent effects such as improved efficiency, uniform product quality, and labor savings since no workers are required.
第１図０）〜（ヘ）は本発明の方法を実施する装置の一
例を示す側断面作動説明図、第２図は第１図（イ〉の■
−■断面図、第３図（イ）〜Ｑ＼）は従来例を示す側断
面作動説明図、第４図（イ）〜Ｑ＼）は他の従来例を示
す側断面作動説明図である。
５は基材、６は表皮材、６ｃは周縁部、ＩＯは下アウタ
金型、１１はガス管路、１２は下インナ金型、１３，２
１．２２はシリンダ、ｌ４は下金型、ｌ７は上アウタ金
型、１７ａは外周面、ｌ８はカッタ、１９は上インナ金
型、１９ａは本体部、１９ｂはスライド部、２０は上金
型、３３はガス、３５は圧力源を示す。Figures 1 (0) to (f) are side cross-sectional operational explanatory diagrams showing an example of the apparatus for carrying out the method of the present invention, and Figure 2 is a
-■ Cross-sectional views, Figures 3 (A) to Q\) are side cross-sectional operation explanatory views showing the conventional example, and Figures 4 (A) to Q\) are side cross-sectional operation explanatory views showing other conventional examples. . 5 is a base material, 6 is a skin material, 6c is a peripheral part, IO is a lower outer mold, 11 is a gas pipe line, 12 is a lower inner mold, 13, 2
1.22 is a cylinder, l4 is a lower mold, l7 is an upper outer mold, 17a is an outer peripheral surface, l8 is a cutter, 19 is an upper inner mold, 19a is a main body part, 19b is a slide part, 20 is an upper mold , 33 indicates a gas, and 35 indicates a pressure source.
Claims (1)
タ金型とからなる下金型と、昇降可能な上インナ金型と
カッタを有する上アウタ金型とからなる上金型との間に
、接着可能な表皮材及び基材をセットし、前記上金型を
下降させることにより基材表面に表皮材を圧着すると共
に前記カッタによって表皮材を所定の形状に裁断し、上
下インナ金型を下降させることにより表皮材周縁部を立
ち上げ、前記上インナ金型の周縁部に形成されたスライ
ド部のみを上昇させた後、前記ガス管路よりガスを噴射
させることにより表皮材周縁部を基材裏面に巻き込み、
前記上インナ金型のスライド部を再び下降させることに
より基材裏面に表皮材周縁部を圧着することを特徴とす
る表皮材貼付方法。 ２）枠状の下アウタ金型に、圧力源に接続され下アウタ
金型内周面に開口するガス管路を設け、前記下アウタ金
型に下インナ金型を昇降可能に嵌入して下金型を形成し
、内周面が前記下アウタ金型内周面より表皮材厚さと略
等しい量だけ内側に位置する枠状の上アウタ金型を前記
下アウタ金型の直上に昇降可能に設け、該上アウタ金型
の外周面に上アウタ金型下降時に前記下アウタ金型外周
面と摺動可能なカッタを取り付け、前記上アウタ金型に
、本体部と該本体部外周に昇降可能に嵌合されたスライ
ド部とからなる上インナ金型を昇降可能に嵌入して上金
型を形成したことを特徴とする表皮材貼付装置。[Scope of Claims] 1) A lower mold consisting of a lower inner mold that can be raised and lowered and a lower outer mold that has a gas pipe, and an upper inner mold that can be raised and lowered and an upper outer mold that has a cutter. A bondable skin material and a base material are set between the upper mold and the upper mold, and the skin material is pressed onto the surface of the base material by lowering the upper mold, and the skin material is shaped into a predetermined shape by the cutter. After cutting and lowering the upper and lower inner molds to raise the peripheral edge of the skin material and raising only the slide portion formed at the peripheral edge of the upper inner mold, gas is injected from the gas pipe. By doing so, the peripheral edge of the skin material is wrapped around the back surface of the base material,
A method for pasting a skin material, comprising pressing the peripheral edge of the skin material onto the back surface of the base material by lowering the slide portion of the upper inner mold again. 2) A gas pipe connected to a pressure source and opening to the inner peripheral surface of the lower outer mold is provided in the frame-shaped lower outer mold, and the lower inner mold is fit into the lower outer mold so as to be movable up and down. A frame-shaped upper outer mold that forms a mold and whose inner circumferential surface is located inside the inner circumferential surface of the lower outer mold by an amount substantially equal to the thickness of the skin material can be raised and lowered directly above the lower outer mold. and a cutter that can slide on the outer circumferential surface of the lower outer mold when the upper outer mold is lowered is attached to the outer peripheral surface of the upper outer mold, so that the upper outer mold can be moved up and down between the main body and the outer periphery of the main body. 1. A skin material pasting device, characterized in that an upper mold is formed by fitting an upper inner mold which is movable up and down and comprising a slide portion fitted into a slide portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16024689A JP2682147B2 (en) | 1989-06-22 | 1989-06-22 | Method and device for attaching skin material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16024689A JP2682147B2 (en) | 1989-06-22 | 1989-06-22 | Method and device for attaching skin material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0324937A true JPH0324937A (en) | 1991-02-01 |
| JP2682147B2 JP2682147B2 (en) | 1997-11-26 |
Family
ID=15710860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16024689A Expired - Lifetime JP2682147B2 (en) | 1989-06-22 | 1989-06-22 | Method and device for attaching skin material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2682147B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1531036A1 (en) * | 2003-11-11 | 2005-05-18 | Karl-Heinz Hübner | Method and apparatus for wrapping flexible materials |
-
1989
- 1989-06-22 JP JP16024689A patent/JP2682147B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1531036A1 (en) * | 2003-11-11 | 2005-05-18 | Karl-Heinz Hübner | Method and apparatus for wrapping flexible materials |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2682147B2 (en) | 1997-11-26 |
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