JPH0383627A - Unloading method for foam-molded body and foam molding machine equipped with unloading device - Google Patents
Unloading method for foam-molded body and foam molding machine equipped with unloading deviceInfo
- Publication number
- JPH0383627A JPH0383627A JP1221000A JP22100089A JPH0383627A JP H0383627 A JPH0383627 A JP H0383627A JP 1221000 A JP1221000 A JP 1221000A JP 22100089 A JP22100089 A JP 22100089A JP H0383627 A JPH0383627 A JP H0383627A
- Authority
- JP
- Japan
- Prior art keywords
- foam
- mold
- molded body
- foam molded
- molding machine
- 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
- 238000010097 foam moulding Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000006260 foam Substances 0.000 claims description 65
- 238000001125 extrusion Methods 0.000 claims description 35
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000000465 moulding Methods 0.000 description 13
- 230000003028 elevating effect Effects 0.000 description 10
- 229920006328 Styrofoam Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000008261 styrofoam Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding 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、発泡スチロール成形機において、発泡成形体
を自動的に取り出し、移載・包装などの次工程に接続す
るために整列する装置まで備えた銭形機に関するもので
ある。Detailed Description of the Invention (Field of Industrial Application) The present invention provides a styrofoam molding machine that is equipped with a device that automatically takes out foam molded products and aligns them for connection to the next process such as transfer and packaging. It is related to a Zenigata machine.
(従来の技術)
発泡スチロール成形機に対して従来タイバーの内側で且
つ発泡スチロール成形機の外側に位置してガイド部材を
装置し、真空吸着などの方法で型窩から発泡銭形機を取
り出す取り出し部材を出し入れさせる取り出し機が提案
されていた。(Prior art) Conventionally, a guide member is installed inside the tie bar and outside of the Styrofoam molding machine for a Styrofoam molding machine, and a take-out member is inserted and removed to take out the Foam Zengata machine from the mold cavity using a method such as vacuum suction. A take-out machine was proposed.
(発明が解決しようとする問題点)
しかし、従来提案されている事例においては、いずれの
場合においてち′F記のような問題点があった。(Problems to be Solved by the Invention) However, in all of the cases proposed so far, there has been a problem as described in item 1F.
■型開き間隔内に出入りする取り出し部材をガイドする
装置の強度が十分でないので、型窩の位置に正確に真空
吸着などの取り出し部材を近付ける精度の点で問題点が
あり、取り出しミスを伴う事があった。■Since the device that guides the ejecting member that enters and exits within the mold opening interval is not strong enough, there is a problem in the precision of bringing the ejecting member closer to the position of the mold cavity using vacuum suction, which may result in ejecting errors. was there.
■多品種少量生産の現代にあっては、頻繁に交換される
金型に対して取り出し部材の配置変更を金型の交換後、
内側段取りで行わねばならず、全体の作業効率の点で問
題が大きかった。■In today's world of high-mix, low-volume production, it is necessary to change the arrangement of ejecting parts for molds that are frequently replaced after the mold is replaced.
This had to be done through internal setup, which was a big problem in terms of overall work efficiency.
■発泡成形体の形状や、次工程の仕様との関連で取り出
された発泡銭形体は、1つの方法にこだわらず、あるい
は水平に、あるいは垂直に臨機応変に整列せる事は無理
であった。■It was impossible to stick to one method for taking out the foam coins depending on the shape of the foam molding or the specifications of the next process, or to arrange them horizontally or vertically as needed.
(本発明の目的)
本発明は、かかる従来例の欠点に鑑みてなされたもので
、その目的とする処は発泡銭形体の取り出し装置迄、一
体装備する事により、取り出し精度の向上、作業効率や
多品種少量生産に対する対応性などの向上が可能となっ
た発泡成形体の取り出し方法とその方法を実施するため
の取り出し装置付き発泡成形機を提供するにある。(Object of the present invention) The present invention has been made in view of the drawbacks of the conventional example, and its purpose is to improve the precision of taking out and improve work efficiency by integrally equipping the device for taking out the foam coin shape. An object of the present invention is to provide a method for taking out a foamed molded article, which is capable of improving adaptability to high-mix, low-volume production, and a foam molding machine equipped with a taking-out device for carrying out the method.
(問題点を解決するための手段)
本発明は上記問題点を解決するために、請求項(1)に
おいて、
■発泡銭形機の金型を型開きした後、発泡銭形体(10
)をエジェクトしてキャビティ金型(6)から取り出し
、
■取り出した発泡成形体(10)を受は取った後、型開
き空間外に移動させ、
■しかる後取り出した発泡成形体(10)を整列させる
。(Means for Solving the Problems) In order to solve the above-mentioned problems, the present invention provides the following in claim (1): (1) After opening the mold of the foaming coin-form machine, the foaming coin-form body (10
) is ejected and taken out from the cavity mold (6), ■The removed foamed molded product (10) is taken out of the mold opening space, and ■Then, the taken out foamed molded product (10) is removed from the mold opening space. Align.
という技術手段を採用しており、
請求項(2)において、
■金型(6) (7)の型開き空間の側方にガイドレー
ル(14) (15)を立設し、
■ガイドレール(14) (15)に沿って昇降する発
泡成形鉢受は渡し用の授受パネル(19)を配設し、■
金型(6)のキャビティに合わせて授受パネル(19)
に発泡成形体嵌台用通孔(19a)を穿孔し、■授受パ
ネル(19)を昇降させるための昇降駆動装f! (C
)を設け、
■上死点にて発泡成形体(10)をエジェクトし、かつ
、エジエク゛トした発泡成形体(10)を授受パネル(
9)の発泡成形体嵌台用通孔(19a)に嵌入するため
のエジェクトビン(9)をキャビティ金型(6)に設け
、■下死点において発泡成形体嵌台用通孔(19a)に
嵌入された発泡成形体(10)を押し出て整列させるた
めの押出整列装置CB)を設ける。In claim (2), ■ guide rails (14) (15) are erected on the sides of the mold opening spaces of the molds (6) (7), ■ guide rails ( 14) The foam molded bowl support that goes up and down along (15) is equipped with a handover panel (19), and ■
Transfer panel (19) to match the cavity of the mold (6)
A through hole (19a) for the foamed molded body mounting base is bored in the (1) lift drive device f! for raising and lowering the transfer panel (19). (C
), eject the foamed molded product (10) at the top dead center, and transfer the ejected foamed molded product (10) to the receiving panel (
An eject bottle (9) for fitting into the through hole (19a) for the foam molded body fitting stand of 9) is provided in the cavity mold (6), and the through hole (19a) for the foam molded body fitting stand is installed at the bottom dead center. An extrusion alignment device CB) is provided for extruding and aligning the foamed molded bodies (10) fitted in the foam moldings (10).
;という技術手段を採用している。; is adopted as a technical means.
(作 用) ■発泡成形機の金型(6) (7)を型開きする。(for production) ■Open molds (6) and (7) of the foam molding machine.
■ガイドレール(14) (15)に沿って授受パネル
(19)を上昇させて金型(6) (7)間に挿入する
。■ Raise the transfer panel (19) along the guide rails (14) (15) and insert it between the molds (6) (7).
■次に発泡成形体(lO)をエジェクトしてキャビティ
金型(6)から取り出す。(2) Next, the foamed molded body (lO) is ejected and taken out from the cavity mold (6).
■取り出した発泡成形体(10)を授受パネル(29)
の発泡成形体嵌台用通孔(19a)に嵌入して受は取り
を完了する。■Transfer/receive panel (29) for taking out the foam molded body (10)
The foam molding is inserted into the through hole (19a) for the mounting base to complete the receiving.
■然る後、授受パネル(29)を下降させて型開き空間
外の取り出し位置に移動させる。(2) After that, the transfer panel (29) is lowered and moved to the take-out position outside the mold opening space.
■最後に、取り出し位置にて発泡成形体嵌台用通孔(1
9a)に嵌入された発泡成形体(10)を押出整列袋f
i!E (B)にて押し出て整列させ、次工程に搬送す
る。(以下余白)
〔実施例〕
本発明の一つの実施例を図とともに説明する。■Finally, at the take-out position, place the through hole (1
9a) is extruded into the alignment bag f.
i! E Extrude and align in (B) and convey to the next process. (The following is a blank space) [Example] One example of the present invention will be described with reference to the drawings.
第1図は発泡成形機Aと発泡成形体取出し整列装置Bを
ドツキングさせた全体の正面図、第2図はその要部拡大
図、第3図は第2図の側面図である。FIG. 1 is a front view of the entire foam molding machine A and foam molded product take-out and alignment device B docked together, FIG. 2 is an enlarged view of the main parts thereof, and FIG. 3 is a side view of FIG. 2.
成形機Aは、機台(1〉上に固数された固定ダイプレー
ト(2)とシリンダプレート(3)を4本のタイバー(
4)で挿通、固定した構造となっている。移動ダイプレ
ート(5)は、タイバー(4)に挿通され、シリンダプ
レート(3)に装着した油圧シリンダ(3a)により左
右に摺動する。キャビティ金型(6)は固定ダイプレー
ト(2)に、コア金型(7)は移動ダイプレート(5)
にそれぞれ搭載され、金型(6) (7)は、移動ダイ
プレート(5)の左右摺動運動により開閉接離を行う。Molding machine A consists of a fixed die plate (2) and a cylinder plate (3) mounted on a machine base (1) and four tie bars (
4) The structure is inserted and fixed. The movable die plate (5) is inserted through the tie bar (4) and is slid left and right by a hydraulic cylinder (3a) attached to the cylinder plate (3). The cavity mold (6) is connected to the fixed die plate (2), and the core mold (7) is connected to the moving die plate (5).
The molds (6) and (7) are opened and closed by the left and right sliding movement of the movable die plate (5).
ニジェクタ枠(8)は型開きの時、移動ダイプレート(
5)の右方への運動によって引っ張られ、エジェクタピ
ン(9)を作動させて、発泡成形体(10)をキャビテ
ィ金型(6)から右方にエジェクトする。The injector frame (8) moves the movable die plate (
5) and actuates the ejector pin (9) to eject the foam molding (10) from the cavity mold (6) to the right.
次に発泡成形体取出し整列装置Bについて説明する。基
台(11)にはキャスタ(12)、ジヤツキボルト(1
3)を具えているので移動及び位置決め自在である。成
形機AにはガイドレールA (14)、発泡成形体取出
し整列装置BにはガイドレールB (Is)がそれぞれ
後述するように固着されており、成形機Aと発泡成形体
取出し整列装置Bとは、A、B両ガイドレール(14)
(15)により着脱自在に連結されている。すなわち
自動取出しが必要な任意の成形機Aに、発泡成形体取出
し整列装置Bを組み合わせて使用することができる構成
となっている。Next, the foam molded body take-out and alignment device B will be explained. The base (11) has casters (12) and jack bolts (1).
3), it can be moved and positioned freely. A guide rail A (14) is fixed to the molding machine A, and a guide rail B (Is) is fixed to the foam molded product take-out and alignment device B, as described later. , both A and B guide rails (14)
(15) and are detachably connected. In other words, the configuration is such that the foam molded product take-out and alignment device B can be used in combination with any molding machine A that requires automatic take-out.
ガイドレールA (14)は、ガイドレール固定装置(
16)によって成形機の4本のタイバー(4〉の内側面
に接して垂直に保持されている。またガイドレールB
(Is)は、発泡成形体取出し整列装置Bの基台(11
)の(11a )と(1m b ’)の箇所で垂直に固
定されている。そして発泡成形体取出し整列装置Bのガ
イドレールB (15)を、成形機AのガイドレールA
(14)に芯合せできるように位置決めした上、ジヤツ
キボルト(13)で発泡成形体取出し整列装置Bを芯上
げすると、両装置A、Bが、ガイドレールA(14)、
B (15)の連結部(17)を介して一つにドツキン
グされ、取出し整列装置付き発泡成形機となる。The guide rail A (14) has a guide rail fixing device (
16) are held vertically in contact with the inner surfaces of the four tie bars (4) of the molding machine.Also, the guide rail B
(Is) is the base (11
) is fixed vertically at points (11a) and (1m b'). Then, the guide rail B (15) of the foam molded product take-out and alignment device B is connected to the guide rail A of the molding machine A.
(14), and then raise the center of the foam molded object take-out and alignment device B with the jack bolt (13).
B (15) are docked together via the connecting part (17) to form a foam molding machine with a take-out and alignment device.
この取出し整列装置付き発泡成形機の最大の特徴となる
構成部材は、発泡戊形体(10)の授受枠(18)及び
授受パネル(19)である。The most distinctive structural members of this foam molding machine equipped with a take-out and alignment device are a transfer frame (18) and a transfer panel (19) for the foam rod (10).
すなわち、授受枠(18)及び授受パネル(19)は、
常時はガイドレールB (15)にローラA (20)
で支承されて成形機の金型の下方の下死点に待機してい
る。成形機が型開きし、一定の型開き間隔となると、授
受枠(18)及び授受パネル(19)は、ガイドレール
B (Is)からガイドレールA (14)に沿うて上
死点まで上昇し、エジェクトされる発泡成形体(10)
を、授受パネル(19)に穿孔された発泡成形体嵌台用
通孔(19a)に嵌合させて受は取った後、ガイドレー
ルA (14)、ガイドレールB (15)に沿って下
降し、水平押出整列機(21)によって発泡威形体(1
0)を授受パネル(19)から押し出して整列台(22
)に並べるという機能を行う構成部材である。In other words, the transfer frame (18) and the transfer panel (19) are
At all times, roller A (20) is attached to guide rail B (15).
It is supported at the bottom dead center of the mold of the molding machine. When the molding machine opens the mold and a certain mold opening interval is reached, the transfer frame (18) and the transfer panel (19) rise from guide rail B (Is) to guide rail A (14) to the top dead center. , ejected foam molded product (10)
is fitted into the through hole (19a) for the foam molded body mounting base drilled in the transfer/reception panel (19), and the receiver is removed, and then lowered along guide rail A (14) and guide rail B (15). Then, the foamed body (1
0) from the transfer panel (19) and place it on the alignment table (22).
) is a component that performs the function of arranging
授受枠(18)及び授受パネル(19)の昇降駆動装置
Cの構成を説明する。モータ(23)はブレーキ付きギ
ヤモータで、その軸に!!!設したスプロケットホイー
ル(24)の回転により、ローラーチェーン(25)、
下部スプロケットホイール(26)、羽根つきローラー
チェーン(27)を介して、(27)に固着しているブ
ラケット(28)を駆動する。この羽根つきローラーチ
ェーン(27)は、基台(11)下部の手前及び奥の下
部スプロケットホイール(26) (26)と上部スプ
ロケットホイール(29) (29)の間にそれぞれ張
膜されたローラーチェーンの中の各1aである。The structure of the elevating drive device C for the transfer frame (18) and the transfer panel (19) will be explained. The motor (23) is a gear motor with a brake, and its shaft! ! ! By the rotation of the installed sprocket wheel (24), the roller chain (25),
A lower sprocket wheel (26) drives a bracket (28) fixed to (27) via a bladed roller chain (27). This bladed roller chain (27) is a roller chain stretched between lower sprocket wheels (26) (26) and upper sprocket wheels (29) (29) at the front and back of the lower part of the base (11). Each 1a in .
二の構成により、モータ(21)の正転、逆転にて、基
台(11)の手前及び裏側の2aのブラケット(28)
(28)を上昇、下降させることができる。このブラケ
ット(28) (2g)には第5図に示されているよう
にガイドレールB (15)を両側から挟持して転動す
るローラA (20) (20)を持った手前及び裏側
の24!lの駆動板(30) (30)に固着されてお
り、更に該駆動板(30) (30)は昇降基板(31
)を挟持固定しているので、結局モータ(21)によっ
て昇降基板(31)が上昇、下降することになる。第3
図Aに昇降基板(31)の下死点位置、第3図Bに上死
点位置が示されている。With the second configuration, when the motor (21) rotates in the forward or reverse direction, the brackets (28) on the front and back sides of the base (11)
(28) can be raised and lowered. As shown in Figure 5, this bracket (28) (2g) has a front and back side that holds rollers A (20) (20) that roll while holding guide rail B (15) from both sides. 24! The driving plate (30) (30) is fixed to the driving plate (30) (30) of the lift board (31).
), the lifting board (31) is eventually raised and lowered by the motor (21). Third
Figure A shows the bottom dead center position of the lifting board (31), and Figure 3B shows the top dead center position.
次に授受枠(18)及び授受パネル(19)自体の構成
を説明する。授受枠(18)は額縁状に構成されており
、その左右上下の4隅部に、ローラB (32)がガイ
ドレールA、Bに対して内側から転勤自在に装着しであ
る。授受パネル(19)は後述するように授受枠(18
)の四周額縁に対して1着脱が簡単に行え。Next, the configurations of the transfer frame (18) and the transfer panel (19) themselves will be explained. The transfer frame (18) is structured in the shape of a picture frame, and rollers B (32) are attached to the four left, right, upper and lower corners of the frame so as to be movable from the inside with respect to the guide rails A and B. The transfer panel (19) is connected to the transfer frame (18) as described later.
) can be easily attached and detached from all four frames.
且つ授受枠(18)の面からキャビティ金型(6)の方
へ小ストロークではあるが前進できる構造となっ−てい
る。そして授受パネル(19)は、キャビティ金型(6
)の縦横寸法とほぼ等しい寸法を持ち、例えば厚さ10
m■程度のベニヤ板などの漕単に加工できる材料で製作
し、且つパネル(19)の面には、キャビティ金型(6
)における発泡成形体(10)のレイアウトに等しく発
泡成形体嵌台用通孔(19a)が穿孔されている。この
授受パネル(19)は、成形機Aの金型交換の都度、断
金型のキャビティ金型(6)の面に合わせて上記のよう
に製造するものであり、本発明における発泡成形体(工
0)授受のための拾具的な部材である。Moreover, it has a structure that allows it to move forward from the surface of the transfer frame (18) toward the cavity mold (6), albeit with a small stroke. And the delivery and reception panel (19) is the cavity mold (6
), for example, a thickness of 10
The panel (19) is made of a material that can be processed into a rowing machine, such as a plywood board with a diameter of approximately
) A through hole (19a) for a foam molded body is bored in the same manner as the layout of the foam molded body (10). This transfer panel (19) is manufactured as described above in accordance with the surface of the cavity mold (6) of the cut-off mold each time the mold is replaced in the molding machine A, and is used for the foam molded article ( 0) It is a pick-up member for giving and receiving.
授受枠(18)に対して授受パネル(19)を着脱させ
るための授受パネル脱着装置(34)を第6図a、 b
、Cによって説明する。授受枠(18)の左右両側縁に
固設された2本のシリンダ(33) (33)の内側に
、2個の授受パネル脱着装置(34) (34)が装着
されているが、各脱着装置(34)には、その上下2箇
所に植え込みボルト(38)が取付座(37)を挟持し
て装着されているので、それに対応する授受パネル(1
9)の取付孔を植え込みボルト(38)に合わせて挿入
し、ナツト(39)で締めつければよい。Figure 6a and b show the transfer panel attachment/detachment device (34) for attaching and detaching the transfer panel (19) to and from the transfer frame (18).
,C. Two transfer panel attachment/detachment devices (34) (34) are attached to the inside of two cylinders (33) (33) fixed to the left and right edges of the transfer/reception frame (18). The device (34) is equipped with stud bolts (38) in two places, upper and lower, sandwiching the mounting seat (37), so the corresponding transfer panel (1
Align the mounting hole 9) with the stud bolt (38), insert it, and tighten it with the nut (39).
またこの授受パネル脱着装置(34)は、授受パネル(
19)だけを授受枠(18)の面から若干ストロークキ
ャビティ金型(6)の面に向かって前進させるための小
シリンダ(35)と、そのストロークをキャビティ金型
の厚さに応じて調節するためのストッパガイド(36)
が装備されている。以上の構成により、発泡成形体(1
0)をニジ2り卜する時に、授受パネル(19)をキャ
ビティ金型(6)の面に近づけて1発泡成形体(10)
を確実に受は取ることができるお更に授受パネル(19
)の、キャビティ金型(6)と反対側の発泡成形体嵌台
用通孔(19a)の周縁に。Moreover, this transfer panel attachment/detachment device (34) is a transfer panel (
A small cylinder (35) for advancing only 19) from the surface of the transfer frame (18) toward the surface of the cavity mold (6) with a slight stroke, and its stroke is adjusted according to the thickness of the cavity mold. Stopper guide for (36)
is equipped with. With the above configuration, the foam molded product (1
0), move the transfer panel (19) close to the surface of the cavity mold (6) and insert the foam molded product (10).
In addition, the delivery panel (19
), on the periphery of the through hole (19a) for the foam molding on the side opposite to the cavity mold (6).
例えば合成樹脂やステンレスの薄板で作成した発泡成形
体固定片(19c)が装着されている。For example, a foam fixing piece (19c) made of a thin plate of synthetic resin or stainless steel is attached.
以上の授受枠(18)及び授受パネル(19)が組にな
って、ガイドレールA (14)、ガイドレールB (
15)に沿って昇降するのであるが、授受枠(18)と
昇降基板(31)との関係を説明する。授受枠(18)
の左右画側縁に固設された2本のシリンダ(33) (
33)のロッド先端(33a)(33a)が、昇降基板
(31)の左右上面に固定されている。各ロッドの長さ
は若干grすることができる。従ってシリンダ(33)
(33)のロッドが伸びると昇降基板(3工)に対し
て授受枠(1B)は上死点に在り、シリンダ(33)
(33)のロッドが引き込むと昇降基板(31)に対し
て授受枠(18)は下死点に在るようにすることが出来
る。第3IlAは昇降基板(31)に対して上死点に在
る授受枠(18)を、第3図Bは昇降基板(31)に対
して下死点に在る授受枠(18)を示している。The above transfer frame (18) and transfer panel (19) are assembled into a set, guide rail A (14) and guide rail B (
15), the relationship between the transfer frame (18) and the elevating board (31) will be explained. Transfer slot (18)
Two cylinders (33) fixed to the left and right side edges of the image (
The rod tips (33a) (33a) of 33) are fixed to the left and right upper surfaces of the lifting board (31). The length of each rod can be slightly gr. Therefore the cylinder (33)
When the rod (33) is extended, the transfer frame (1B) is at the top dead center with respect to the lifting board (3), and the cylinder (33)
When the rod (33) is retracted, the transfer frame (18) can be positioned at the bottom dead center with respect to the elevating board (31). 3I1A shows the transfer frame (18) located at the top dead center with respect to the elevating board (31), and FIG. 3B shows the transfer frame (18) located at the bottom dead center with respect to the elevating board (31). ing.
次に下降してきた授受枠(18)の授受パネル(19)
に保持している発泡成形体(10)を整列台(22)に
押出し整列させる水平押出整列機(21)を説明する。Next, the transfer panel (19) of the transfer frame (18) that descended
A horizontal extrusion aligning machine (21) that extrudes and aligns foamed molded articles (10) held on an aligning table (22) will be explained.
基台(11)の垂直部分(IIC)に、押出シリンダ1
(40)が装着されており、そのロッドの先端(40
a)に押出金具(41)が水平に固着されている。該金
具(41)の両端に押出シリンダ2 (43)の首部を
固定し、押出シリンダ1 (40)、押出シリンダ2
(43)の中間に水平押出しを確保するガイド(42)
が装備されている。押出シリンダ2 (43)のロッド
の先端には1発泡成形体(10)を傷つけないように押
し出す成形品押出部材(44)が装着されている。An extrusion cylinder 1 is mounted on the vertical part (IIC) of the base (11).
(40) is attached, and the tip of the rod (40
An extruded metal fitting (41) is fixed horizontally to a). The neck of the extrusion cylinder 2 (43) is fixed to both ends of the metal fittings (41), and the extrusion cylinder 1 (40) and the extrusion cylinder 2
Guide (42) to ensure horizontal extrusion in the middle of (43)
is equipped with. A molded product extrusion member (44) for extruding the first foamed molded product (10) without damaging it is attached to the tip of the rod of the extrusion cylinder 2 (43).
これらの水平押出整列機(21)によって授受パネル(
19)から押し出された発泡成形体(10)を水平に整
列させるための整列台(22)は、脚(22a)によっ
て上下高さの調節が可能である。The transfer panel (
The alignment table (22) for horizontally aligning the foam molded bodies (10) extruded from the foam moldings (19) can be vertically adjusted by legs (22a).
整列台(22)に水平に並んだ発泡成形体(10)の上
面に若干の抵抗を与えながら押えるために、接触面がブ
ラッシ状に形成されている押え装置(45)が、整列台
(22)の上方に設置されている。A presser device (45) having a brush-shaped contact surface is installed on the alignment table (22) in order to press the upper surface of the foam molded bodies (10) horizontally arranged on the alignment table (22) while applying some resistance. ) is installed above the
第8図の、発泡成形体(10)を垂直にスタックする他
の実施例について述べる。2本のガイドレールC(46
)は大きいアールで垂直から水平に曲がっており、4個
のローラB (32)でガイドレールC(46)に沿っ
て転動しつつ、最終的に下死点では水平に保持される授
受枠(18)の授受パネル(19)に嵌合された発泡成
形体(10)を、その上部に垂直に装備された押出シリ
ンダ(47)で押出し、昇降テーブル(48)で受ける
。該昇降テーブル(48)は、発泡成形体(10)の上
部高さが一定になるように降下してゆくものである。Another embodiment of FIG. 8 in which foamed molded bodies (10) are stacked vertically will be described. Two guide rails C (46
) is bent from vertical to horizontal with a large radius, and while rolling along guide rail C (46) with four rollers B (32), the transfer frame is finally held horizontally at the bottom dead center. The foamed molded product (10) fitted into the delivery/reception panel (19) of (18) is extruded by an extrusion cylinder (47) installed vertically above it, and received by a lifting table (48). The elevating table (48) descends so that the upper height of the foamed molded article (10) remains constant.
垂直スタックの場合は、第8図に示すように成−形機A
は床面より高い架台上に設置することが多い。In the case of vertical stacking, molding machine A is used as shown in Figure 8.
is often installed on a pedestal that is higher than the floor.
次に以上の構成の発泡成形体取り出し装置付き成形機の
作用について説明する。Next, the operation of the molding machine equipped with the foam molded product take-out device configured as above will be explained.
発泡成形機Aの金型を閉鎖した状態で、型窩内の発泡ス
チロール予備発泡原料が加熱融着され、次いで冷却され
て発泡成形体(10)となった時点で金型を關き始める
。型開き間隔が授受枠(18)が挿入できるだけの大き
さとなった時点で、いったん型開きを停止させる。同時
にモータ(23)が正転しブラケット(28) (28
)、駆動板(30) (30)を介して、昇降基@ (
31)が上昇する。そのときシリンダ(33)(33)
はそのロッドを出限まで伸ばされていて、授受枠(18
)及び授受パネル(19)は、昇降基板(31)に対し
て最遠位置にある。昇降基板(31)の上昇に際して駆
動板(30) (30)のローラA (20) (20
)、及び授受枠(18)のローラB (32) (32
)がガイドレールB(15) (Is)及びガイドレー
ルA (14) (14)に沿って転動し、昇降基板(
31)と授受枠(18)が一体となってスムーズに上昇
する。With the mold of the foam molding machine A closed, the styrene pre-foamed raw material in the mold cavity is heated and fused and then cooled to form a foam molded article (10), at which point the mold is started. When the mold opening interval becomes large enough to insert the transfer frame (18), the mold opening is temporarily stopped. At the same time, the motor (23) rotates forward and the bracket (28) (28
), the driving plate (30) via the (30), the lifting base @ (
31) increases. At that time cylinder (33) (33)
The rod has been extended to its limit, and the transfer frame (18
) and the transfer panel (19) are located at the farthest positions with respect to the lifting board (31). When the lifting board (31) is raised, the rollers A (20) (20) of the driving plate (30) (30)
), and roller B (32) (32) of transfer frame (18)
) rolls along guide rail B (15) (Is) and guide rail A (14) (14), and lift board (
31) and the transfer frame (18) move up smoothly as one.
授受枠(18)が上死点に達すると、キャビティ金型(
6)の型窩に付着している発泡成形体(10)を受は取
るために、授受枠(18)に装着されている小シリンダ
(35) (35)がそのロッドを伸ばして、授受パネ
ル(19)が水平に左方に動いて発泡成形体(10)に
近づく。When the transfer frame (18) reaches the top dead center, the cavity mold (
In order to receive the foam molding (10) attached to the mold cavity of 6), the small cylinder (35) (35) attached to the transfer frame (18) extends its rod, and the transfer panel (19) moves horizontally to the left and approaches the foam molded product (10).
授受パネル(19)の出限を確認した後、再び型開きを
始めると、移動ダイプレート(5)が右方へ運動すると
ともにエジェクタ枠(8)を引っ張り、発泡成形体(1
0)がキャビティ金型(6)の型窩から右方にエジェク
トされる。After confirming the limit of the transfer panel (19), when the mold opening is started again, the movable die plate (5) moves to the right and pulls the ejector frame (8), releasing the foam molded product (1
0) is ejected from the mold cavity of the cavity mold (6) to the right.
この授受パネル(19)には、該パネル(19)と対に
なった金型の発泡成形体(10)の外郭線に等しく穿孔
した発泡成形体嵌台用通孔(19a)があるので、エジ
ェクトされた発泡成形体(10)は該嵌合用通孔(19
a)にスムーズに受は取られる。このとき通孔(19a
)周縁の発泡成形体固定片(19c)によって、発泡成
形体(10)の受は取り姿勢が、嵌合用通孔(19m)
に対してほぼ直角になるように整合され、確実に発泡成
形体(10)を受は取ることができる1発泡成形体(1
0)の受は取りが完了すると、小シリンダ(35) (
35)の戻り作用により、授受パネル(19)を授受枠
(18)に近い位置まで引きこむ。This transfer panel (19) has a through hole (19a) for a foam molded body that is bored equally to the outline of the foam molded body (10) of the mold paired with the panel (19). The ejected foam molded body (10) is attached to the fitting through hole (19).
The uke is smoothly taken in a). At this time, the through hole (19a
) The peripheral edge of the foam molded body fixing piece (19c) allows the receiving position of the foam molded body (10) to be adjusted to the fitting through hole (19m).
1 foam molded product (10) is aligned so that it is almost perpendicular to
When the receiving of 0) is completed, the small cylinder (35) (
35), the transfer panel (19) is retracted to a position close to the transfer frame (18).
次いで、モータ(23)が逆転し、ブラケット(28)
(28)、駆動板(30)を介して昇降基!(31)が
下降する。そのときシリンダ(33)のロッドは伸ばさ
れたままである。The motor (23) then reverses and the bracket (28)
(28), lift base via drive plate (30)! (31) descends. The rod of the cylinder (33) then remains extended.
昇降基板(31)の下降の際も、ローラA(20)、ロ
ーラB (32)がガイドレールA (14)、ガイド
レールB (Is)に沿って転動し昇V&基板(31)
と授受枠(18)が一体となって下降する。When the elevating board (31) is lowered, roller A (20) and roller B (32) roll along guide rail A (14) and guide rail B (Is) to lower the elevating V & board (31).
and the transfer frame (18) are lowered together.
昇降基板(31)が下死点に達した時に、シリンダ(3
3)のロッドは伸ばされたままである。この時発泡成形
体嵌台用通孔(19a)の下段の中心が、水平押出整列
機(21)の成形品押出部材(44)の高さに一致する
ようにシリンダ(33)のロッドの長さを予め調整して
おく。When the lifting board (31) reaches the bottom dead center, the cylinder (3
The rod in 3) remains extended. At this time, the length of the rod of the cylinder (33) is adjusted so that the center of the lower stage of the through hole (19a) for the foam molded body fitting base matches the height of the molded product extrusion member (44) of the horizontal extrusion alignment machine (21). Adjust the height in advance.
その高さ位置で押出シリンダ1 (40)が前進し、押
出金具(41)もそれと共に前進する。押出シリンダ1
(40)が前進限に達すると押出シリンダ2 (43
)が前進して、発泡成形体嵌台用通孔(19m)の下段
に受は取られている発泡成形体(10)を発泡成形体押
出部材(44)が押出し、整列台(22)の上面に整列
させる。その時整列台(22)の押え装置(45)が、
発泡成形体(10)に適当な抵抗を与えて整然と整列さ
せるように機能する。At that height position, the extrusion cylinder 1 (40) moves forward, and the extrusion metal fitting (41) moves forward together with it. Extrusion cylinder 1
(40) reaches the forward limit, extrusion cylinder 2 (43
) moves forward, and the foam molded product extrusion member (44) pushes out the foam molded product (10) which has been receptacled in the lower stage of the through hole for the foam molded product mounting stand (19m), and the foam molded product extrusion member (44) pushes out the foam molded product (10) that has been received at the lower stage of the through hole for the foam molded product mounting stand (19m). Align on top. At that time, the holding device (45) of the alignment table (22)
It functions to provide appropriate resistance to the foamed molded bodies (10) and align them in an orderly manner.
一定時限経過後、押出シリンダ1 (40)、押出金具
(41)、押出シリンダ2 (43)は同時に後退し、
次いで昇降基板(31)は下死点に位置したまま、シリ
ンダ(33)がそのロッドを引き込むと、発泡成形体嵌
台用通孔(19a)の上段の中心が水平押出整列機(2
1)の発泡成形体押出部材(44)の高さに一致する。After a certain period of time has elapsed, extrusion cylinder 1 (40), extrusion metal fitting (41), and extrusion cylinder 2 (43) simultaneously retreat,
Next, when the cylinder (33) retracts its rod while the lifting board (31) remains at the bottom dead center, the center of the upper stage of the through hole (19a) for the foamed molded body is aligned with the horizontal extrusion alignment machine (2).
The height corresponds to the height of the foam extrusion member (44) in 1).
そして下段の場合と同様にして1発泡成形体嵌台用通孔
(19a)上段のに受は取られている発泡成形体(10
)を整列台(22)の上面に押出し整列させる。Then, in the same way as in the case of the lower stage, the upper stage of the through hole (19a) for the 1st foam molded body is removed, and the foam molded body (10
) are extruded and aligned on the upper surface of the alignment table (22).
最後にシリンダ(33)がそのロッドを伸ばして最初の
状態に戻る。Finally, the cylinder (33) extends its rod and returns to its initial state.
第8図の垂直スタック方式実施例の場合も、発泡成形体
(10)の取出しの作用は、第1実施例と全一く同じで
、発泡成形体押出!!31装置Bが、水平押出整列機(
21)から垂直押出しスタック方式に変っただけである
。(以下布自)
(効 果)
本発明の発泡成形機に於ける発泡成形品の取り出し方法
は請求項(1)のように、発泡成形機の金型を型開きし
た後、発泡成形体をエジェクトして金型から取り出し、
取り出した発泡成形体を受は取った後、型開き空間外に
移動させ、しかる後取り出した発泡成形体を整列させる
ものであるので、取り出し装置を発泡成形機に一体的に
装着する事が出来、その結実装置全体をコンパクト化す
る事が出来るという利点がある。In the case of the vertical stack method embodiment shown in FIG. 8, the operation of taking out the foamed molded product (10) is completely the same as in the first embodiment, and the foamed molded product is extruded! ! 31 Device B is a horizontal extrusion alignment machine (
21) only changed to a vertical extrusion stack method. (hereinafter referred to as "Funji") (Effects) The method for taking out the foam molded product in the foam molding machine of the present invention is as in claim (1), after opening the mold of the foam molding machine, the foam molded product is removed. Eject and remove from the mold.
After receiving the removed foamed molded product, the receiver moves the removed foamed molded product out of the mold opening space, and then aligns the taken out foamed molded product, so the removal device can be integrally attached to the foam molding machine. , there is an advantage that the entire fruiting device can be made compact.
又、本発明にかかる発泡成形機は、請求項(2)に示す
ように金型の型開き空間の側方にガ・イドレールを立設
し、ガイドレールに沿って昇降する発泡銭形鉢受は渡し
用の授受パネルを配設し、金型のキャビティに合わせて
授受パネルに発泡成形体嵌台用通孔を穿孔し、授受パネ
ルを昇降させるための昇降駆動ara、を設け、上死点
にて発泡成形体をエジェクトし、かつ、エジェクトした
発泡銭形体を授受ペネルの発泡成形体嵌台用通孔に嵌入
するためのエジェクトピノを金型に設け、下死点におい
て発泡成形体嵌台用通孔に嵌入された発泡成形体を押し
出て整列させるための押出整列装置を設けであるので、
本発明方法を実施する事が出来るものであって、まず第
1に押出整列装置の一体化による発泡成形機全体のコン
パクト化と高精度化をia成する事が出来る。特に、金
型の型開き空間の側方にガイドレールを立設し、ガイド
レールに沿って昇降する発泡銭形鉢受は渡し用の授受パ
ネルを配設する事により、ガイド部分の強度が改−善さ
れて取り出し稍度が向上するものであり、これに加えて
金型のキャビティに合わせて授受パネルに発泡収形体嵌
会用通孔を穿孔しであるために、エジェクトされた発泡
成形体をこの発泡成形体嵌台用通孔に嵌入して取り出す
ものであるから真空吸着のような不安定さを解消する事
が出来て発泡銭形体の取り出しミスをほぼ解消する事が
出来たという1=li点がある。又、発、@銭形体の授
受は授受パネルの交換だけでよいので、交換金型に合わ
せて予め用意していた授受パネルに取り換えるたけで多
品種少量生産に素中く対応する事が出来ると言う利点も
ある。又、前述のようにガイトレールによる授受パネル
の移動を行うのであるから、ガイドレールの形状を工夫
する事により、水平取り出し整列、垂直取り出し整列な
ど、取り出し整列形式が自由であり、発泡成形体の形状
、次工程等に最も適する取り出し形式を選べる事が出来
ると言う利点もある。In addition, the foam molding machine according to the present invention has a guide rail erected on the side of the mold opening space of the mold, and a foam coin shape bowl holder that moves up and down along the guide rail. A handover panel is provided, a through hole for the foam molded body is drilled in the handover panel in accordance with the mold cavity, and a lifting drive ARA is installed to raise and lower the handoff panel. The mold is provided with an eject pin for ejecting the foam molded body, and inserting the ejected foam coin shape body into the through hole for the foam molded body mounting base of the delivery/receiving panel. Since an extrusion alignment device is provided to extrude and align the foam molded bodies fitted into the through holes,
The method of the present invention can be carried out, and first of all, the entire foam molding machine can be made more compact and highly accurate by integrating the extrusion alignment device. In particular, a guide rail is set up on the side of the opening space of the mold, and the strength of the guide part is improved by installing a handing panel for the foamed zenigata pot holders that go up and down along the guide rails. In addition, holes for fitting the foam-containing body are drilled in the transfer panel to match the cavity of the mold, so that the ejected foam molded body can be easily removed. Since the foam molded body is inserted into the through hole for the mounting base and taken out, it is possible to eliminate the instability caused by vacuum suction, and almost eliminate mistakes in taking out the foamed coin shape.1= There is a li point. In addition, since sending and receiving @Zenigata only requires replacing the sending/receiving panel, it is possible to quickly respond to high-mix, low-volume production by simply replacing the sending/receiving panel with one that has been prepared in advance to match the exchange mold. There are some advantages as well. In addition, since the transfer panel is moved using guide rails as mentioned above, by devising the shape of the guide rails, the take-out alignment format can be freely selected, such as horizontal take-out alignment or vertical take-out alignment, and the shape of the foam molded product can be adjusted. , there is also the advantage of being able to select the most suitable ejection format for the next process, etc.
第1図・・・本発明に係る発泡成形機の一実施例の正面
図
第2図・・・第1図の要部拡大図
第3図A・・・本発明にかかる授受パネルが下死点に存
在する場合の第1図のx−X矢視図
第3図B・・・本発明にかかる授受パネルが上死点に存
在する場合の第1図のX−X矢視図
第4図・・・苓発明におけるガイドレールと昇降用のロ
ーラとの関係を示す拡大断面図
第5図・・・本発明にかかる授受・?ネルの一実施例の
斜視図
第6図(a)(b) (c)・・・本発明の授受枠と授
受バネルの取り付は関係を示す拡大断面図
第7図・・・本発明にに使用せる水平押し出し整列機の
平面図
第8図・・・本発明の他の実施例の概略正面図。
(A)・・・発泡スチロール銭形機部
(B)・・・押し出し整列装置部
(C)・・・昇降駆動装置
(1)・・・機台 (2)・・・固定グイプレ
ート(3)・・・シリンダプレート(4)・・・タイバ
ー(5)・・・移動グイプレート(6)・・・キャビテ
ィ金型(7)・・・コア金型 (8)・・・エジ
ェクタ枠(9)・・・エジェクタピン(10)・・・発
泡成形体(11)・・・基台 (12)・・・
キャスタ(13)・・・ジヤツキボルト(14)・・・
ガイドレールA(15)・・・ガイドレールB
(1G)・・・ガイドレール固定装置
(17)・・・連結部 (18)・・・授受枠(
19)・・・授受パネル(19a)・・・発泡成形体嵌
台用通孔(20)・・・ローラA (21)・・
−水平押し出し整列機(23)・・・モータ (
25)・・・ローラーチェーン(27)・・・羽根つき
ローラーチェーン(30)・・・駆動板 (31
)・・・昇降基板(32)・・・o −ラB (
33)・・・シリンダ(35)・・・小シリンダ (
4o)・・・押出シリンダ1(43)・・・押出シリン
ダ2 (44)・・・成形品押出部材(46)・・・
ガイドレールC(47)・・・垂直押出シリンダ(48
)・・・昇降テーブル
第5図
第3図A
第3図B
3a
第6図(alFig. 1: A front view of an embodiment of the foam molding machine according to the present invention Fig. 2: An enlarged view of the main part of Fig. 1 Fig. 3 A: The transfer panel according to the present invention XX-X arrow view of FIG. 1 when the transfer panel according to the present invention is located at the top dead center FIG. 3B...X-X arrow view of FIG. Figure: An enlarged sectional view showing the relationship between the guide rail and the lifting roller in the invention. Figure 5: Transfer and reception according to the invention? A perspective view of one embodiment of the panel; FIGS. 6(a), (b), (c)...an enlarged cross-sectional view showing the relationship between the transfer frame and the transfer panel of the present invention; FIG. 7; FIG. 8 is a plan view of a horizontal extrusion aligning machine used in . . . A schematic front view of another embodiment of the present invention. (A)...Styrofoam coin shape machine part (B)...Extrusion alignment device part (C)...Elevating drive device (1)...Machine base (2)...Fixed guide plate (3) ... Cylinder plate (4) ... Tie bar (5) ... Moving guide plate (6) ... Cavity mold (7) ... Core mold (8) ... Ejector frame (9) ... Ejector pin (10) ... Foamed molded product (11) ... Base (12) ...
Caster (13)...Jacket bolt (14)...
Guide rail A (15)... Guide rail B (1G)... Guide rail fixing device (17)... Connection part (18)... Transfer frame (
19)... Transfer panel (19a)... Through hole for foam molded body mounting stand (20)... Roller A (21)...
-Horizontal extrusion alignment machine (23)...Motor (
25)...Roller chain (27)...Roller chain with blades (30)...Drive plate (31
)... Lifting board (32)... o -ra B (
33)...Cylinder (35)...Small cylinder (
4o)... Extrusion cylinder 1 (43)... Extrusion cylinder 2 (44)... Molded product extrusion member (46)...
Guide rail C (47)...Vertical extrusion cylinder (48
)... Elevating table Fig. 5 Fig. 3 A Fig. 3 B 3a Fig. 6 (al
Claims (2)
エジェクトして金型から取り出し、取り出した発泡成形
体を受け取った後、型開き空間外に移動させ、しかる後
取り出した発泡成形体を整列させる事を特徴とした発泡
成形体の取り出し方法。(1) After opening the mold of the foam molding machine, eject the foamed molded product and take it out from the mold, and after receiving the ejected foamed molded product, move it outside the mold opening space, and then take out the foamed product. A method for taking out a foamed molded product, which is characterized by aligning the molded products.
、ガイドレールに沿って昇降する発泡成形体受け渡し用
の授受パネルを配設し、金型のキャビティに合わせて授
受パネルに発泡成形体嵌合用通孔を穿孔し、授受パネル
を昇降させるための昇降駆動装置を設け、上死点にて発
泡成形体をエジェクトし、かつ、エジェクトした発泡成
形体を授受パネルの発泡成形体嵌含用通孔に嵌入するた
めのエジェクトピンを金型に設け、下死点において発泡
成形体嵌台用通孔に嵌入された発泡成形体を押し出て整
列させるための押出整列装置を設けてなる事を特徴とす
る取り出し装置付き発泡成形機。(2) A guide rail is erected on the side of the mold opening space of the mold, and a transfer panel for transferring the foam molded product that goes up and down along the guide rail is installed, and the transfer panel is placed in line with the mold cavity. A through hole for fitting the foam molded body is drilled, a lifting drive device is provided to raise and lower the transfer panel, the foam molded body is ejected at the top dead center, and the ejected foam molded body is transferred to the foam molded body of the transfer panel. An eject pin for fitting into the insertion hole is provided in the mold, and an extrusion alignment device is provided for extruding and aligning the foam molded body fitted into the foam molded body insertion hole at the bottom dead center. A foam molding machine with a take-out device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1221000A JP2678501B2 (en) | 1989-08-28 | 1989-08-28 | Foam molding removal method and foam molding machine with removal device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1221000A JP2678501B2 (en) | 1989-08-28 | 1989-08-28 | Foam molding removal method and foam molding machine with removal device |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2116282A Division JPH0383628A (en) | 1990-05-02 | 1990-05-02 | Foam molding machine equipped with unloading device for foam-molded body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0383627A true JPH0383627A (en) | 1991-04-09 |
JP2678501B2 JP2678501B2 (en) | 1997-11-17 |
Family
ID=16759902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1221000A Expired - Fee Related JP2678501B2 (en) | 1989-08-28 | 1989-08-28 | Foam molding removal method and foam molding machine with removal device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2678501B2 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63209823A (en) * | 1987-02-25 | 1988-08-31 | Kanegafuchi Chem Ind Co Ltd | Foam molding machine with automatically extracting aligner |
-
1989
- 1989-08-28 JP JP1221000A patent/JP2678501B2/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63209823A (en) * | 1987-02-25 | 1988-08-31 | Kanegafuchi Chem Ind Co Ltd | Foam molding machine with automatically extracting aligner |
Also Published As
Publication number | Publication date |
---|---|
JP2678501B2 (en) | 1997-11-17 |
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