JPS62271728A - Frp molding equipment - Google Patents
Frp molding equipmentInfo
- Publication number
- JPS62271728A JPS62271728A JP61116490A JP11649086A JPS62271728A JP S62271728 A JPS62271728 A JP S62271728A JP 61116490 A JP61116490 A JP 61116490A JP 11649086 A JP11649086 A JP 11649086A JP S62271728 A JPS62271728 A JP S62271728A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- equipment
- resin
- mold
- defoaming
- 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.)
- Pending
Links
- 238000000465 moulding Methods 0.000 title claims abstract description 64
- 239000011347 resin Substances 0.000 claims abstract description 46
- 229920005989 resin Polymers 0.000 claims abstract description 46
- 239000011521 glass Substances 0.000 claims abstract description 26
- 239000010410 layer Substances 0.000 claims abstract description 16
- 239000003365 glass fiber Substances 0.000 claims abstract description 14
- 239000002344 surface layer Substances 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims description 26
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005507 spraying Methods 0.000 abstract description 4
- 238000003908 quality control method Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract 1
- 239000006260 foam Substances 0.000 description 6
- 239000000725 suspension Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
Abstract
Description
【発明の詳細な説明】
３、発明の詳細な説明
〔産業上の利用分野〕
本発明は予めゲルコート層が形成された成形型上でガラ
ス敷設、樹脂塗布、脱泡の各工程を遂行して成形される
ＦＲＰ成形層の成形装置に関するものである。[Detailed Description of the Invention] 3. Detailed Description of the Invention [Field of Industrial Application] The present invention involves performing the steps of glass laying, resin coating, and defoaming on a mold on which a gel coat layer has been formed in advance. The present invention relates to a molding device for molding an FRP molding layer.
（従来の技術及びその問題点）
従来、成形型上にＦＲＰ成形層を成形する場合には、成
形型を、ゲルコート塗布、ガラス敷設、樹脂塗布、脱泡
の各作業場に搬送し、各作業を手作業にて遂行すること
によって行なっている為、品質管理が難しく、量産でき
ない。(Prior art and its problems) Conventionally, when molding an FRP molding layer on a mold, the mold was transported to each workshop for gel coat application, glass laying, resin application, and defoaming, and each work was carried out. Since this is done manually, quality control is difficult and mass production is not possible.
本発明が解決しようとする問題点はＦＲＰ成形層の成形
に必要なガラス敷設、樹脂塗布、脱泡工程を自動的に遂
行できるようにすることにある。The problem to be solved by the present invention is to automatically perform the glass laying, resin coating, and defoaming processes necessary for molding an FRP molding layer.
（問題点を解決するための手段）
上記問題点を解決する為に講じた技術的手段は、成形型
の表面に予め、成形品の表層となるゲルコート層を所望
の手段で形成した後、該型を一定ストローク往復幼させ
る型８！ｌＪ装置の作動によって移動する成形型の往路
に、上流側から成形型の移動に追随して成形而上にガラ
ス繊維を供給すると共に成形而上にガラス繊維敷設完了
と同時に該ガラス繊維をカットするカッターａｖ４を協
えたガラス供給￥装置と、成形型の移動に伴いガラス繊
維上にＦＲＰ成形用樹脂を塗布し成形型の通過と共に該
樹脂の吐出を停止するｓ１脂スプレーｖＬＩと、成形型
の移動に伴い上記ＦＲＰ成形用樹脂層を押圧する脱泡用
ローラーを往復動させる脱泡装置を夫々配備し、該型移
動装置、ガラス供給装置、樹脂スプレー装置。(Means for solving the problem) The technical means taken to solve the above problem is to form a gel coat layer, which will become the surface layer of the molded product, on the surface of the mold in advance by a desired method, and then Mold 8 that reciprocates the mold with a constant stroke! A cutter AV4 is provided for supplying glass fibers to the forming machine from the upstream side on the outward path of the forming die that moves by the operation of the IJ device, and cutting the glass fibers at the same time as the forming process is completed. s1 resin spray vLI, which applies FRP molding resin onto the glass fibers as the mold moves and stops discharging the resin as the mold passes, and A defoaming device that reciprocates a defoaming roller that presses the resin layer for FRP molding is provided, and the mold moving device, glass supply device, and resin spray device are provided.
脱泡装置を電気的に連動するように構成したことである
。The defoaming device is configured to be electrically interlocked.
次に、本発明の実施例を図面に基づいて説明する。 Next, embodiments of the present invention will be described based on the drawings.
本発明は成形ライン（２）上において予めゲルコート層
（１００）が形成された成形型（１）を往復動させる型
移動装置（Ａ）と、その成形型（１）のゲルコート層（
１００）上にガラス繊維を供給するガラス供給装置（８
）と、そのガラス繊維上にＦＲＰ成形用樹脂を塗布する
樹脂スプレー装置（Ｃ）と、そのＦＲＰ成形用樹脂を脱
泡する脱泡装置（Ｄ）とからなる。The present invention includes a mold moving device (A) that reciprocates a mold (1) on which a gel coat layer (100) has been formed in advance on a mold line (2), and a gel coat layer (100) of the mold (1).
100) Glass supply device (8
), a resin spray device (C) that applies resin for FRP molding onto the glass fibers, and a defoaming device (D) that defoams the resin for FRP molding.
成形型（１）はその表面に、成形品の表層となるゲルコ
ート［３（１００）が、例えば手作業やあるいは後述す
る本発明の樹脂塗布機（Ｃ）と同様の装置でもって予め
形成され、上面（１ａ）と、その上面（１ａ）一端縁か
ら垂下した垂下面（１ｂ）と、その垂下面（１ｂ）下端
から水平に延びる平面（１Ｃ）とからなる成形面（１′
）を必要とする所謂プールのフロア−パネル用のものを
示し、成形ライン（２）上に移動可能に載はする。On the surface of the mold (1), a gel coat [3 (100), which will become the surface layer of the molded product, is preformed, for example, manually or with a device similar to the resin coating machine (C) of the present invention described later. A molding surface (1') consisting of an upper surface (1a), a hanging surface (1b) hanging down from one edge of the upper surface (1a), and a plane (1C) extending horizontally from the lower end of the hanging surface (1b).
) is shown for a so-called swimming pool floor panel, which is movably mounted on the molding line (2).
成形ライン（２）は成形型（１）の車輪（１ｅ）を案内
する並設されたレール（２ａ）と、そのレール（２ａ）
間に配設され成形型（１）を強制的に移動させる型移動
装置（Ａ）とからなる。The molding line (2) has parallel rails (2a) that guide the wheels (1e) of the mold (1), and the rails (2a).
It consists of a mold moving device (A) disposed between the two and forcibly moving the mold (1).
型移動装置（Ａ）は正逆回転式モーターに巻装するチェ
ーン（ａｌ）にキャリアー（ａｌ）を取付け、このキ１
Ｆリアー（ａｌ）を利用して成形型（１）を一定ストロ
ーク前後へ移動可能とする。The mold moving device (A) has a carrier (al) attached to a chain (al) wrapped around a forward/reverse rotating motor.
The mold (1) can be moved back and forth by a constant stroke using the F rear (al).
ガラス供給装ｆｆ１（Ｂ）はガラスマットのロール（ｂ
＋）、ロービングクロスのロール（ｂ＋）、サーフェス
マットのロール（ｂｌ）等ゲルコート［１（１００）の
次層になる部分に供給するガラスｌＩＨのロールを回転
可能に支持する支持台（ｂｌ）と、その各ロール（ｂ＋
）（ｂ＋ ）（ｂｌ）・・・から引き出されるマット
、クロス類を案内する案内ローラー（ｂ３）と、成形型
（１）の成形面（１′）上に供給すると自動的にそのマ
ット、クロス類をカットするカッター機構（３）とから
なる。The glass supply device ff1 (B) is a roll of glass mat (b
+), a roll of roving cloth (b+), a roll of surface mat (bl), etc. A support base (bl) that rotatably supports a roll of glass lIH to be supplied to the next layer of gel coat [1 (100)] , each of its rolls (b+
)(b+)(bl)...A guide roller (b3) that guides the mats and cloths pulled out from the... It consists of a cutter mechanism (3) that cuts the type of material.
各Ｏ−ル（ｂ＋ ）（ｂ＋ ）（ｂ＋ ）・・・は支持
台（ｂｌ）を正面円形状に組立形成し、その両脚（ｂｌ
−１）（ｂｚ−１）間を移動してくる成形型（１）の上
方に横架する。Each O-ru (b+) (b+) (b+)... has a support base (bl) assembled into a circular shape in front, and its legs (bl)
-1) (bz-1) It is hung horizontally above the mold (1) moving between the two.
案内ローラー（ｂ３）は、マット・クロス類が成形型（
１）の成形面（１′）に供給される際、そのマット・ク
ロス類が速かに供給されるように案内する為のものであ
る。The guide roller (b3) is made of mats and cloths that are molded into molds (
This is to guide the mats and cloths so that they are quickly fed when being fed to the molding surface (1') in step 1).
カッター機構（３）は型移動装Ｗ（Ａ＞を介して移動す
る成形型（１）の成形面（１′）上の全面にマット・ク
ロス類が供給されるとそのマット・クロス類をカットす
べく制御され、その実体機構は、モーター（３ａ）に連
係するチェーン（３ｂ）に対してカッター取付台（３Ｃ
）を取付け、チェーン（３ｂ）の回動に追随してｔｔ復
動して自助的に前記マット・クロス類をカットする。The cutter mechanism (3) cuts the mats and cloths when they are supplied to the entire surface of the molding surface (1') of the mold (1) that moves via the mold moving device W (A>). The physical mechanism is controlled so that the cutter mount (3C) is connected to the chain (3b) linked to the motor (3a).
) is attached, and following the rotation of the chain (3b), it moves back and forth to cut the mats and cloths on their own.
樹脂スプレー装置（Ｃ）は上記成形型（１）の成形面（
１′）に供給、敷設されたマット・クロス類にＦＲＰ成
形用樹脂を塗布するもので、成形型（１）の移動に追随
して自動的に塗布すべく樹脂塗布機（Ｃ）を、前記型移
動装！！（Ａ）と電気的に連動せしめて構成する。The resin spray device (C) sprays the molding surface (
The resin applicator (C) is used to apply resin for FRP molding onto the mats and cloths supplied and laid in the mold (1'). Type moving equipment! ! It is constructed by electrically interlocking with (A).
樹ＩＩＨＩ布ｍ（ｃ）は正面円形状を呈する取付台（Ｃ
＋ ）と、その取付台（Ｃ＋ ）の上面に固定された第
１可変モーター（Ｃ２）の回転力を利用して上下動自在
ならしめたスプレーガン支持体（Ｃ３）と、その支持体
（Ｃ３）を利用して往復動じ前記成形面（１′）上のマ
ット・クロス類にＦＲＰ成形用樹脂を塗布するスプレー
ガン（Ｃ４）と、そのスプレーガン（Ｃ４）の塗布時を
設定する光センサ−（Ｃ５）とからなる。The tree IIHI cloth m (c) has a mounting base (C
), a spray gun support (C3) which can be moved up and down using the rotational force of the first variable motor (C2) fixed to the top surface of its mount (C+), and its support (C3). ) and a spray gun (C4) that reciprocates to apply FRP molding resin to the mats and cloths on the molding surface (1'), and an optical sensor that sets the application time of the spray gun (C4). (C5).
スプレーガン支持体（Ｃ３）は前記取付台（Ｃ＋ ）の
上面略全長に渉って横設された伝達軸（Ｃ３−１）両端
の第１スプロケツト（Ｃ３−２）（Ｃ３−２＞と、前記
取付台（Ｃ１）の両脚体（Ｃ＋ −１） （Ｃ＋−１
）下端に固定された第２スプロケツト（Ｃ３−３）とに
渉って巻装したチェーン（Ｃｚ−４）に両端を吊持状に
支持させて、館記第１可変モーター（Ｃ２）の回転力を
伝達軸（Ｃ３−１＞に伝達し、その回転力によって前記
成形面（１′）と平行に上下動自在とする。The spray gun support (C3) includes first sprockets (C3-2) (C3-2>) at both ends of a transmission shaft (C3-1) horizontally installed over substantially the entire length of the upper surface of the mounting base (C+); Both legs (C+ -1) of the mounting base (C1) (C+-1
) The rotation of the first variable motor (C2) is supported by a chain (Cz-4) wrapped around the second sprocket (C3-3) fixed at the lower end, in a hanging shape. The force is transmitted to the transmission shaft (C3-1>), and the rotating force allows the shaft to move vertically parallel to the molding surface (1').
また、スプレーガン支持体（Ｃ３）は、前面両端に取付
けた第３スプロケツト（Ｃ３−５）（Ｃ３−５＞に渉っ
てチェーン（Ｃ３−６）を巻装し、支持体（Ｃ３）上面
に固定した第２可変モーター（Ｃ３−７）の回転軸（Ｃ
３−８）の回転力をそのチェーン（Ｃ３−６）に伝達し
てチェーン（Ｃ３−６）に取付けたスプレーガン（Ｃ４
）を左右に往復動可能とする。In addition, the spray gun support (C3) is equipped with a chain (C3-6) wrapped around the third sprocket (C3-5) (C3-5>) attached to both ends of the front surface of the support (C3). The rotating shaft (C
The rotational force of 3-8) is transmitted to the chain (C3-6) to connect the spray gun (C4) attached to the chain (C3-6).
) can be reciprocated left and right.
スプレーガン（Ｃ４）は上記チェーン
（Ｃ３−６）から突出した案内ビン（Ｃ４−１＞をガイ
ドする縦溝（Ｃ４−２）付きのブロック（Ｃ４−３）と
、そのブｏ−７り（Ｃ４−３）に固定されたノズル部（
Ｃ４−４）とからなり、チェーン（Ｃ３−６）の回転に
追随して支持体（Ｃ３）表面を往復動する。The spray gun (C4) consists of a block (C4-3) with a vertical groove (C4-2) that guides the guide bottle (C4-1>) protruding from the chain (C3-6), and a block (C4-3) with a vertical groove (C4-2) that guides the guide bottle (C4-1) that protrudes from the chain (C3-6), The nozzle part (C4-3) fixed to
C4-4), and reciprocates on the surface of the support (C3) following the rotation of the chain (C3-6).
光センサ−（Ｃ５）は支持体（Ｃ３）両端から垂下した
センサー取付片（Ｃｓ −１） （Ｃｓ −１）先端
内面に配設して進行してくる成形型（１）の成形面（１
′）の内、平面（１Ｃ）の先端と対応する部分で投光が
遮断されると、前記第１可変モーター（Ｃ２）、第２可
変モーター（Ｃ３づ）を作動させる鋤きをもつ。The optical sensor (C5) is disposed on the inner surface of the tip of the sensor mounting piece (Cs-1) (Cs-1) hanging from both ends of the support (C3), and is attached to the molding surface (1) of the advancing mold (1).
') has a plow that operates the first variable motor (C2) and the second variable motor (C3) when the light projection is blocked at a portion corresponding to the tip of the plane (1C).
脱泡装置（Ｄ）は、上記樹脂スプレー装置（Ｃ）の下流
側に縦脱泡装置（ｄ＋ ）と、横脱泡装２Ｗ（ｄｌ）を
順次配備して構成する。The defoaming device (D) is configured by sequentially disposing a vertical defoaming device (d+) and a horizontal defoaming device 2W (dl) on the downstream side of the resin spray device (C).
縦脱泡装置（ｄｌ）は、多数個の縦脱泡用ローラー（４
）を並設状に支持したローラー取付板（ｄ＋−１＞を、
挿通するシリンダーロッド（ｄ＋−２’）を介して吊持
用支持杆（（１＋−２）で吊持し、エアーシリンダー（
ｄ＋−３）を具備したその吊持用支持杆（ｄ＋−２）を
、成形型（１）の＄Ｄ力方向同方向に延設した機枠（５
）内のスライド用ガイド（ｄ＋−４）で支持すると共に
、成形型（１）の移動方向と同方向を向くように機枠（
５）内に取付けたロッドレスシリンダー（ｄ５）に、そ
の吊持用支持杆（ｄ＋−２）を連結してなり、常時はエ
アーシリンダー（ｄ＋−３）の作用で縦脱泡用ローラー
（４）は浮上状態にあり、成形型（１）の移動に追随し
て下降して成形面（１″）上に肖接し、ロッドレスシリ
ンダー（ｄ５）の往復動で縦方向、即ち成形型（１）の
移動方向と同方向に往復動し空気泡を脱泡する。The vertical defoaming device (dl) has a large number of vertical defoaming rollers (4
) are supported in a parallel manner on a roller mounting plate (d+-1>,
The air cylinder (
The suspension support rod (d+-2) equipped with
) in the machine frame (
5) The suspension support rod (d+-2) is connected to the rodless cylinder (d5) installed inside the cylinder, and the vertical defoaming roller (4) is normally operated by the air cylinder (d+-3) ) is in a floating state, following the movement of the mold (1), it descends and comes into contact with the molding surface (1''), and the reciprocating movement of the rodless cylinder (d5) moves it vertically, that is, the mold (1''). ) to remove air bubbles.
横脱泡装買（ｄｚ）は成形されるプールのフロア−パネ
ル幅の約半分の間隔をおいて２ｆｌ！、１の横脱泡用ロ
ーラー（ｄｚ −１） ２列即ち、１個２列の計２個を
１組とし、これを２組吊持用支持板（ｄｚ−２）に吊持
し、その吊持用支持板（ｄｌ−２）を、成形型（１）の
移動方向と直交する方向に延設した機枠（６）内のスラ
イド用ガイド（ｄｚ−３）で支持すると共に、成形型（
１）の移動方向と直交するように機枠（６）内に取付け
たロッドレスシリンダー（ｄｚ−４）にその吊持用支持
板（ｄｚ−２）を連結し、更に、吊持用支持板（ｄｌ−
２）に横脱泡用ローラー（ｄｚ−１）と連絡するように
エアーシリンダー（ｄｌ−６）を取付けてなり、横ｌ１
５２泡ローラー（ｄｌ−１）は常時は双方（２組）共エ
アーシリンダー（ｄｌ−６）の作用で浮上状態にあり、
ロッドレスシリンダー（ｄｌ−４）の作用で吊持用支持
板（ｄｌ−２）が往復動すると、片方（１組）の横脱泡
用ローラー（ｄｚ−１）がエアーシリンダー（ｄｚ−６
）の作用で下降して成形面（１′）上に当接したまま成
形面（１′）幅の半分を若干越えた位置まで脱泡する。The lateral defoaming equipment (dz) is 2 fl with an interval of about half the width of the floor panel of the pool to be molded! , 1 lateral defoaming rollers (dz-1) 2 rows, 1 x 2 rows, total 2 sets are considered as 1 set, and these 2 sets are suspended on the suspension support plate (dz-2). The suspension support plate (dl-2) is supported by a slide guide (dz-3) in the machine frame (6) extending in a direction perpendicular to the moving direction of the mold (1), and the mold (
The suspension support plate (dz-2) is connected to the rodless cylinder (dz-4) installed in the machine frame (6) so as to be orthogonal to the moving direction of 1), and the suspension support plate (dl-
2) An air cylinder (dl-6) is attached to the side defoaming roller (dz-1) so that it communicates with the side defoaming roller (dz-1).
52 foam rollers (dl-1) are always in a floating state due to the action of the air cylinder (dl-6), both (two sets)
When the hanging support plate (dl-2) reciprocates under the action of the rodless cylinder (dl-4), one side (one set) of lateral defoaming rollers (dz-1) moves against the air cylinder (dz-6).
), it descends and defoams while remaining in contact with the molding surface (1') to a position slightly over half the width of the molding surface (1').
この時、他方（１組）の横脱泡用ローラー（ｄｌ−１＞
は浮上状態にあり前記片方のＭＡ説泡用ローラー＜６２
−１）が成形面（１′）幅の半分を若干越えた位置まで
到達してその横ｌ１１２泡用ローラー（ｄｌ−１）が離
脱（浮上）すると同時にエアーシリンダー（ｄｌ−６）
の作用で下降して残る伯半部の成形面（１′）上に当接
したまま成形面（１′）幅の半分を若干越えた位置まで
脱泡し、この作動を繰り返す。At this time, the other (1 set) horizontal defoaming roller (dl-1>
is in a floating state and one of the MA foam rollers <62
-1) reaches a position slightly beyond half the width of the molding surface (1'), and the l112 foam roller (dl-1) next to it leaves (floats), and at the same time the air cylinder (dl-6)
It descends under the action of , remains in contact with the molding surface (1') of the remaining round part, defoaming to a position slightly over half the width of the molding surface (1'), and repeats this operation.
而して、斯る本実浦例のＦＲＰ成形５Ａ置の作用を説明
すると、まず、予め形成されたゲルコートｌ１ｌ（１０
０）上にＦＲＰ成形用樹脂を塗布する為、成形型（１）
を型移ｉ！ｌｌ装置（Ａ＞の動きでガラス供給装ｆ！Ｆ
（Ｂ）を通過して下流の樹脂スプレーＶｔη（Ｃ）へ一
定スピードで移動させる。To explain the operation of the FRP molding 5A setting in Honjiura's example, first, the pre-formed gel coat l1l (10
0) To apply FRP molding resin on top, mold (1)
Type transfer i! ll device (A> movement causes glass supply device f!F
(B) and is moved at a constant speed to the downstream resin spray Vtη (C).
この時、光センサ−（Ｃｓ ）（Ｃｓ ）からの投光が
、成形型（１）の内、平面（１Ｃ）の先端と対応する部
分で遮断されるとスプレーガン支持体（Ｃ３）が下方へ
移動してノズル部（Ｃ４−４）を前記成形面（１′）の
平面（１Ｃ）に近接させる。続いてスプレーガン（Ｃ４
）が往復動して平面（１Ｃ）及び垂下面（１ｂ）部分に
ＦＲＰ成形用樹脂を塗布する。次にノズル部（Ｃ４−４
）は浮上し、成形面（１′）の上面（１ａ）に近接した
状態で往復動してＦＲＰ成形用樹脂を塗布する。更に成
形型（１）が進行し脱泡装置（Ｄ）を通過した後、成形
型（１）は型移動装置（Ａ）の作動で逆進し、ガラス供
給￥７Ｊ装置（Ｂ）の位置まで戻る。この状態で所望の
マット・クロス類を人手で巻き戻し、！１脂塗布された
成形面（１゛）の平面（１Ｃ）及び垂下面（１ｂ）にマ
ット・クロス類のその先端を接触せしめ、電気的に連係
された制御１部（図示せず）のスイッチをＯＮする。す
ると自動的に成形型（１）が進行し、成形面（１′）全
面にガラスＩｌｌが供給されると自助的にカッター機構
（３）が往復動してそのガラス繊Ｍ（マット・クロス類
）をカットする。更に成形型（１）は進行し、前記樹脂
スプレー￥Ａ″ｉｉｔ （Ｃ）でＦＲＰ成形用樹脂が、
供給されたガラス１ｍ上に塗布される。そして成形型（
１） ノａ行ト共１．：ＩＩＪＡｒ：！１装置ｅｆ（ｄ
＋）が前後にまた横脱泡装置（ｄｌ）が左右に夫々往復
動じ混入した空気泡を脱泡する。横脱泡装置（ｄｌ）が
終端の成形面（１′）上における脱泡が終了すると、脱
泡装２！（Ｄ）は停止し、成形型（１）は元のガラス供
給１ｉｔＣＢ）まで逆進する。At this time, when the light emitted from the optical sensor (Cs) (Cs) is blocked by a portion of the mold (1) corresponding to the tip of the plane (1C), the spray gun support (C3) is moved downward. to bring the nozzle part (C4-4) close to the plane (1C) of the molding surface (1'). Next, spray gun (C4
) reciprocates to apply FRP molding resin to the flat surface (1C) and the hanging surface (1b). Next, the nozzle part (C4-4
) floats up and reciprocates in a state close to the upper surface (1a) of the molding surface (1') to apply the FRP molding resin. After the mold (1) further advances and passes the defoaming device (D), the mold (1) moves backward by the operation of the mold moving device (A) and reaches the position of the glass supply ¥7J device (B). return. In this state, manually rewind the desired mat or cloth. The tip of the mat/cloth is brought into contact with the flat surface (1C) and the hanging surface (1b) of the molding surface (1゛) coated with No. Turn on. Then, the mold (1) automatically advances, and when the glass Ill is supplied to the entire molding surface (1'), the cutter mechanism (3) reciprocates on its own to remove the glass fibers M (matte, cloth, etc.). ) to cut. The mold (1) further advances, and the resin for FRP molding is sprayed with the resin spray (C).
Coated on 1 m of supplied glass. And the mold (
1) Both rows 1. :IIJAr:! 1 device ef(d
+) moves back and forth, and the lateral defoaming device (dl) moves back and forth to the left and right to remove air bubbles. When the lateral defoaming device (dl) finishes defoaming on the molding surface (1') at the end, the defoaming device 2! (D) is stopped and the mold (1) is moved back to the original glass supply 1itCB).
そして、このガラス供給、ＦＲＰ樹脂供給。And this glass supply, FRP resin supply.
脱泡工程を数回（マット・クロスの敷設枚数分）繰り返
す。Repeat the defoaming process several times (as many times as the number of mats and cloths laid).
尚、前記成形型（１）の往復動、＠脂スプレー装置ｆ
（Ｃ）の作動、停止、脱泡装置（Ｄ）におけるｌｌ説泡
装誼（ｄｌ）の作動、停止、横脱泡装置（ｄｌ）の作動
、停止は夫々レール（２ａ）と、成形型（１）裏面に配
備し成形型（１）の進行に伴なって接触する多数のリミ
ットスイッチ（図示せず）で自動１ＩＩＩＩＩｌする。In addition, the reciprocating movement of the mold (1), @ fat spray device f
The operation and stop of (C), the operation and stop of the ll theory foaming device (dl) in the defoaming device (D), and the activation and stopping of the lateral defoaming device (dl) are performed using the rail (2a) and the mold ( 1) Automatic operation using a large number of limit switches (not shown) that are placed on the back side and come into contact as the mold (1) advances.
ちなみに、後工程として発泡ウレタン等の補強材を前記
ＦＲＰ成形層に圧着した鴇にその上面に更にＦＲＰ成形
層を被覆する場合にも本発明のＦＲＰ成形装置は使用で
きることは言うまでもない。Incidentally, it goes without saying that the FRP molding apparatus of the present invention can also be used in the case where, as a post-process, a reinforcing material such as foamed urethane is bonded to the FRP molded layer, and the top surface of the tile is further coated with an FRP molded layer.
本発明は以上のように、成形型の表面に予め成形品の表
層となるゲルコー１−ｍ１を所望の手段で形成した後、
類型を一定ストローク往復動させる型移動装置の作動に
よって移動する成形型の往路に、上流側から成形型の移
動に追随して成形面上にガラス繊維を供給すると共に成
形面上にガラス繊Ｉｌｌ設完了と同時に該ガラスｍ雑を
カットするカッターｉ構を備えたガラス供給装置と、成
形型の移動に伴いガラス１ｍ上にＦＲＰ成形用樹脂を塗
布し成形型の通過と共に該樹脂の吐出を停止する樹脂ス
プレー装置と、成形型の移動に伴い上記ＦＲＰ成形用樹
脂層を押圧するｌ１Ｉ２泡用ローラーを往復動させる脱
泡装置を夫々配備し、該型移動ｉｉｉ！、ガラス供給装
置。As described above, in the present invention, after forming gelcoe 1-m1, which will become the surface layer of the molded product, on the surface of the mold in advance by a desired means,
Glass fibers are supplied onto the molding surface from the upstream side following the movement of the mold on the outward path of the mold, which is moved by the operation of a mold moving device that reciprocates the mold with a constant stroke. A glass supply device equipped with a cutter structure that cuts the glass m when the process is completed, and a resin for FRP molding is applied onto 1 m of glass as the mold moves, and the discharge of the resin is stopped as the mold passes. A resin spray device and a defoaming device that reciprocates the l1I2 foam roller that presses the FRP molding resin layer as the mold moves are installed, and the mold moves iii! , glass feeding equipment.
樹脂スプレー装！、ｔｉｌｌ泡装置を電気的にｍ１ｌｌ
するように構成したので、ガラス敷設、樹脂塗布。Resin spray coating! , till foam device electrically m1ll
Since it was configured to do so, glass was laid and resin was applied.
脱泡の各作業を各作業場に搬送して手作業にて遂行する
必要なく、自動的に流れ工程で遂行できる。故に、品質
管理が頗る簡単であるばかりか量産性に秀でたＦＲＰ成
形品のｙＪ造が可能になる。Each degassing operation can be carried out automatically in a flow process without having to be carried to each worksite and carried out manually. Therefore, it is possible to manufacture FRP molded products in a simple manner with excellent quality control and excellent mass production.
依って、所期の目的を達成できる。Therefore, the intended purpose can be achieved.
図面は本発明ＦＲＰ成形５ＡＨの実施例を示し、第１図
はガラス供給装置の正面図、第２図は同側面断面図、第
３図はガラスＩＩ維をｈットした状態を示すガラス供給
装置の正面図、第４図は樹脂スプレー装置の正面図、第
５図は樹脂スプレー装置、ＩＢ２泡装置の側面断面図、
第６図は樹脂スプレー装置において成形面の垂下面、平
面にスプレーする状態を示す部分断面図、第７図は同成
形面の上面にスプレーする状態を示す部分断面図、第８
図はｉＩ１１ｍ装置の拡大正面図で一部切欠する、第９
図は横脱泡装四の拡大正面図で一部切欠する。
尚、図中
（１）：成形型 （２）：成形ライン（Ａ）：型移
動装置 （８）ニガラス供給装置（３）：カッター機構
（４）：脱泡用ローラー
（Ｄ）：脱泡装置
（Ｃ）：樹脂スプレー装置
特 許 出 願 人 東陶機器株式会社第４図The drawings show an example of the FRP molding 5AH of the present invention, in which Fig. 1 is a front view of the glass supply device, Fig. 2 is a side sectional view of the same, and Fig. 3 is the glass supply device showing the state in which Glass II fibers are heated. A front view of the device, FIG. 4 is a front view of the resin spray device, and FIG. 5 is a side sectional view of the resin spray device and IB2 foam device.
Fig. 6 is a partial cross-sectional view showing the state in which the resin spray device sprays on the hanging surface and flat surface of the molding surface; Fig. 7 is a partial cross-sectional view showing the state in which the resin is sprayed on the upper surface of the molding surface;
The figure is an enlarged front view of the iI11m device, partially cut away.
The figure is an enlarged front view of the horizontal defoaming device 4 with a portion cut away. In addition, in the figure (1): Molding mold (2): Molding line (A): Mold moving device (8) Nigaras supply device (3): Cutter mechanism (4): Defoaming roller (D): Defoaming device (C): Resin spray equipment patent Applicant Totokiki Co., Ltd. Figure 4
Claims (1)
を所望の手段で形成した後、該型を一定ストローク往復
動させる型移動装置の作動によつて移動する成形型の往
路に、上流側から成形型の移動に追随して成形面上にガ
ラス繊維を供給すると共に成形面上にガラス繊維敷設完
了と同時に該ガラス繊維をカットするカッター機構を備
えたガラス供給装置と、成形型の移動に伴いガラス繊維
上にＦＲＰ成形用樹脂を塗布し成形型の通過と共に該樹
脂の吐出を停止する樹脂スプレー装置と、成形型の移動
に伴い上記ＦＲＰ成形用樹脂層を押圧する脱泡用ローラ
ーを往復動させる脱泡装置を夫々配備し、該型移動装置
、ガラス供給装置、樹脂スプレー装置、脱泡装置を電気
的に連動するように構成したＦＲＰ成形装置。After forming a gel coat layer, which will become the surface layer of the molded product, on the surface of the mold in advance by a desired means, the upstream side A glass supply device includes a cutter mechanism that feeds glass fiber onto the molding surface following the movement of the mold and cuts the glass fibers at the same time as the laying of the glass fibers on the molding surface is completed. A resin spray device that applies FRP molding resin onto the glass fibers and stops discharging the resin as it passes through the mold, and a defoaming roller that presses the FRP molding resin layer as the mold moves are reciprocated. An FRP molding apparatus is provided with defoaming devices that move the mold moving device, a glass supply device, a resin spray device, and a defoaming device, each of which is configured to be electrically interlocked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61116490A JPS62271728A (en) | 1986-05-20 | 1986-05-20 | Frp molding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61116490A JPS62271728A (en) | 1986-05-20 | 1986-05-20 | Frp molding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62271728A true JPS62271728A (en) | 1987-11-26 |
Family
ID=14688413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61116490A Pending JPS62271728A (en) | 1986-05-20 | 1986-05-20 | Frp molding equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62271728A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529279A (en) * | 2012-02-14 | 2012-07-04 | 珠海市科力斯复合材料有限公司 | Production equipment and manufacturing method for composite laminboard |
| CN104264288A (en) * | 2014-07-28 | 2015-01-07 | 苏州盛达织带有限公司 | Reciprocating fiber cut-off tool |
| CN111098519A (en) * | 2019-12-10 | 2020-05-05 | 南京航空航天大学 | Silk laying method for increasing laying stroke of concave cylindrical surface |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828355A (en) * | 1971-07-20 | 1973-04-14 | ||
| JPS4974269A (en) * | 1972-11-16 | 1974-07-17 | ||
| JPS4981474A (en) * | 1972-12-07 | 1974-08-06 |
-
1986
- 1986-05-20 JP JP61116490A patent/JPS62271728A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4828355A (en) * | 1971-07-20 | 1973-04-14 | ||
| JPS4974269A (en) * | 1972-11-16 | 1974-07-17 | ||
| JPS4981474A (en) * | 1972-12-07 | 1974-08-06 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529279A (en) * | 2012-02-14 | 2012-07-04 | 珠海市科力斯复合材料有限公司 | Production equipment and manufacturing method for composite laminboard |
| CN102529279B (en) * | 2012-02-14 | 2014-12-31 | 珠海市科力斯复合材料有限公司 | Production equipment and manufacturing method for composite laminboard |
| CN104264288A (en) * | 2014-07-28 | 2015-01-07 | 苏州盛达织带有限公司 | Reciprocating fiber cut-off tool |
| CN111098519A (en) * | 2019-12-10 | 2020-05-05 | 南京航空航天大学 | Silk laying method for increasing laying stroke of concave cylindrical surface |
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