JPH0286519A - Layer paper automatic throwing/extracting device - Google Patents
Layer paper automatic throwing/extracting deviceInfo
- Publication number
- JPH0286519A JPH0286519A JP23487088A JP23487088A JPH0286519A JP H0286519 A JPH0286519 A JP H0286519A JP 23487088 A JP23487088 A JP 23487088A JP 23487088 A JP23487088 A JP 23487088A JP H0286519 A JPH0286519 A JP H0286519A
- Authority
- JP
- Japan
- Prior art keywords
- interlayer paper
- lead frame
- layer paper
- holding means
- stock
- 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
- 239000011229 interlayer Substances 0.000 claims description 44
- 238000007747 plating Methods 0.000 abstract description 3
- 210000000078 claw Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〈発明の利用分野〉
この発明は、層間紙自動投入・取出装置、すなわち、例
えばＩＣリードフームのようなものにメツキ処理あるい
はその他の処理を施す際に用いられるもので、メツキ処
理後の積み取り（アンロード）において順次積み重ねら
れてゆく各ＩＣリードフームの間にＩＣリードフーム相
互が絡み合うのを防止するための層間紙を自動的に投入
したり、逆に既に層間紙を間に挾んで積み重ねられてい
るＩＣリードフームをある処理工程に順次供給する（ロ
ード）際にＩＣリードフームの間から層間紙を自動的に
取り出すための層間紙自動投入・取出装置に関する。[Detailed Description of the Invention] <Field of Application of the Invention> The present invention relates to an automatic insertion/removal device for interlaminar paper, that is, a device used when plating or other processing is applied to, for example, an IC lead frame. During unloading after the plating process, interlayer paper is automatically inserted between each IC lead frame that is stacked one after another to prevent the IC lead frames from getting entangled with each other, or vice versa. This invention relates to an automatic interlayer paper loading/unloading device for automatically taking out interlayer paper from between IC lead frames when stacking IC lead frames sandwiched between stacks of IC leads to be sequentially supplied (loaded) to a certain processing step.
〈従来の技術〉
このような層間紙自動投入・取出装置は、少なくともＩ
Ｃリードフームのような薄物で短冊状の板状物の加工分
野については、本発明者が知る限りでは、従来存在しな
かった。<Prior art> Such an automatic interlayer paper loading/unloading device has at least an I
As far as the present inventors know, there has been no prior art in the field of processing thin, rectangular plate-like objects such as C-lead foams.
〈発明が解決しようとする課題〉
ところで、Ｉ ＣＩ７−ドフームのような細かいビンを
沢山有する板状物をそのまま積層させると、相互のビン
が絡み合ってその後の処理に多大な悪影響を及ぼしてし
まう。そこで、この相互のピンの絡合いを防止するため
に、ＩＣリードフームを一つの処理終了に際して積み取
る際には、各ＩＣリードフーム間に層間紙を挟む必要か
あ。る。また、この挟んだ層間紙は、次ぎの処理工程で
は一旦抜き取る必要がある。<Problems to be Solved by the Invention> By the way, if plate-like materials having many fine bottles such as ICI7-dofoam are stacked as they are, the bottles will become entangled with each other, which will have a great negative effect on subsequent processing. Therefore, in order to prevent this mutual entanglement of pins, when stacking IC lead frames at the end of one process, is it necessary to insert interlayer paper between each IC lead frame? Ru. Further, the sandwiched interlayer paper needs to be removed once in the next processing step.
従来では、この層間紙の投入・抜取りを人手によって行
っていた。Conventionally, this interlayer paper was inserted and removed manually.
しかし、Ｉ ＣＩＪ−ドフームに対する処理技術が向上
し、その処理速度が速くなるにつれて、このような人手
による層間紙の投入・抜取りは、ライン全体の処理速度
に対しボトルネック化しつつある。However, as the processing technology for ICIJ-Doom improves and the processing speed increases, such manual insertion and removal of the interlayer paper is becoming a bottleneck to the processing speed of the entire line.
このように従来の事情に鑑みてなされたのがこの発明で
、ライン全体の処理速度を阻害することなく自動的に層
間紙を投入・抜取りするような層間紙自動投入・取出装
置を提供することを目的としている。The present invention has been made in view of the conventional circumstances, and an object of the present invention is to provide an automatic interlayer paper loading/unloading device that automatically inserts/takes out interlayer paper without impeding the processing speed of the entire line. It is an object.
〈課題を解決するための手段〉
具体的には、層間紙を蓄えておく第１ストック手段と、
層間紙を吸着により保持自在とする吸着保持手段と、吸
着保持手段を上下動させる上下動手段と上下動手段と共
に吸着保持手段を水平動させる水平動手段と、及び順次
積み重ねられてゆく板状物を一定数量になるまで蓄えて
おく第２ストック手段とを備えてなる層間紙自動投入・
取出装置を提供するものである。<Means for solving the problem> Specifically, a first stock means for storing interlayer paper;
A suction holding means that can freely hold the interlayer paper by suction, a vertical movement means that moves the suction holding means up and down, a horizontal movement means that horizontally moves the suction holding means together with the vertical movement means, and plate-like objects that are sequentially stacked. and a second stocking means for storing paper until a certain quantity is reached.
A take-out device is provided.
〈作 、用〉
先ず、吸着保持手段が層間紙を蓄えているストック手段
上に下降してそこの層間紙を１枚吸着にて保持する。次
いで、この吸着保持手段を上下動手段により上昇させる
と共に水平動手段により板状物が蓄えられる第２ストッ
ク手段上へ移動させ、それからこの吸着保持手段を上下
動手段により第２ストック手段上へ下降させた後、吸着
保持を解除し、層間紙を板状物上に落下させる。<Operation and Use> First, the suction holding means descends onto the stock means storing the interlayer paper and holds one sheet of interlayer paper there by suction. Next, this suction holding means is raised by the vertical movement means and moved onto the second stock means in which the plate-like object is stored by the horizontal movement means, and then this suction holding means is lowered onto the second stock means by the vertical movement means. After that, the adsorption/holding is released and the interlayer paper is allowed to fall onto the plate-like object.
かくして、層間紙は、順次積み重ねられてゆく各板状物
の間に自動的に投入されてゆくことになる。In this way, the interlayer paper is automatically inserted between each plate-like object that is successively stacked.
尚、層間紙を間に挟んで積み重ねられた板状物の間から
層間紙を取り出す場合には、この逆の動作がなされるこ
とになる。Note that when the interlayer paper is to be taken out from between stacked plate-like objects with the interlayer paper in between, the reverse operation is performed.
く実 施 例〉
以下、この発明の実施例を第１図及び第２図を参照して
説明する。Embodiments Hereinafter, embodiments of the present invention will be described with reference to FIGS. 1 and 2.
この層間紙自動投入・取出装置ｌは、第１ストック手段
２、吸着保持手段３、上下動手段４、水平動手段５及び
第２ストック手段６を備えてなるもので、順次積み重ね
られてゆく各板状物、具体的にはＩＣリードフーム７の
間に層間紙８を自動的に投入し、あるいは層間紙を間に
挟んで積み重ねられたＩＣリードフーム７の間から順次
層間紙８を自動的に取り出すためのものである。This automatic loading/unloading device 1 includes a first stock means 2, an adsorption/holding means 3, a vertical movement means 4, a horizontal movement means 5, and a second stock means 6. The interlayer paper 8 is automatically inserted between the plate-shaped objects, specifically, the IC lead frames 7, or the interlayer paper 8 is automatically taken out from between the stacked IC lead frames 7 with the interlayer paper in between. It is for.
第１ストック手段２は、層間紙８を蓄えて置くためのも
ので、三方に仕切壁１０を備えた箱状のものである。The first stock means 2 is for storing interlayer paper 8, and is box-shaped with partition walls 10 on three sides.
吸着保持手段３は、吸着により層間紙８を保持自在とす
るもので、一対の吸着バッド１１．１１を第１連結部材
１２により連結してなるもので、各吸着バッド１１は、
ホース１３により図示せぬ吸引ポンプに接続されている
。この各吸着バッド１１には、図示せぬ圧力センサが接
続されており、この圧力センサにより層間紙８が吸着バ
ッド１１に吸着されているか否かを検知するようにされ
ている。つまり、層間紙８が吸着バッド１１に吸着され
ていれば吸着バッド１１の内部が減圧状態になるので、
この減圧状態を圧力センサで検知する。The suction holding means 3 is capable of holding the interlayer paper 8 by suction, and is made up of a pair of suction pads 11, 11 connected by a first connecting member 12, each suction pad 11 having:
It is connected by a hose 13 to a suction pump (not shown). A pressure sensor (not shown) is connected to each suction pad 11, and the pressure sensor detects whether or not the interlayer paper 8 is suctioned to the suction pad 11. In other words, if the interlayer paper 8 is attracted to the suction pad 11, the inside of the suction pad 11 will be in a reduced pressure state.
This reduced pressure state is detected by a pressure sensor.
上下動手段４は、吸着保持手段３を上下動させるための
もので、主上下動部１５と補助上下動部１６とよりなる
。主上下動部１５は、第１エアシリンダ１７のロッド１
８の先端に接続した第２連結部材１９を、この第２連結
部材１９の両端部にそれぞれ設けられた一対の第１ガイ
ド部材２０．２０でガイドさせながら、第１エアシリン
ダ１７にて上下動させてなり、補助上下動部１６は、そ
のロッド２１の先端が第２連結部材１９に接続された第
２エアシリンダ２２を吸着保持手段３の連結部材１２に
固定し、この連結部材１２と共に一対の吸着バッド１１
．１１を、連結部材１２の両端部にそれぞれ設けられた
一対の第２ガイド部材２３．２３にてガイドさせながら
、第２エアシリンダ２２で上下させてなるものである。The vertical movement means 4 is for vertically moving the suction holding means 3, and is composed of a main vertical movement section 15 and an auxiliary vertical movement section 16. The main vertical moving part 15 is a rod 1 of the first air cylinder 17.
The second connecting member 19 connected to the tip of the second connecting member 19 is vertically moved by the first air cylinder 17 while being guided by a pair of first guide members 20 and 20 provided at both ends of the second connecting member 19. The auxiliary vertical movement section 16 fixes the second air cylinder 22, whose rod 21 has a tip connected to the second connecting member 19, to the connecting member 12 of the suction holding means 3, and together with this connecting member 12, the second air cylinder 22 is connected to the second connecting member 19. Suction pad 11
．． 11 is moved up and down by a second air cylinder 22 while being guided by a pair of second guide members 23 and 23 provided at both ends of the connecting member 12, respectively.
つまり、吸着保持手段３を下降させるに際しては、先ず
主上下動部１５により大きな距離を大まかに下降させ、
それから補助上下動部１６により、ストック量に応じて
異なることになる層間紙８を吸着乃すべき高さ位置へ正
確に位置決めさせるようにしている。尚、第１、第２の
各ガイド部材２０．２３は、それぞれガイドロッド２０
ａ、２３ａ及びこのガイドロッド２０ａ、２３ａを摺動
自在に保持する保持カラー２０ｂ、２３ｂよりなるもの
である。In other words, when lowering the suction holding means 3, first lower the suction holding means 3 by a large distance by the main vertical movement section 15,
Then, by means of the auxiliary vertical movement section 16, the interlayer paper 8, which varies depending on the amount of stock, is accurately positioned at the height position to be sucked. Note that each of the first and second guide members 20.23 is connected to the guide rod 20.
a, 23a and holding collars 20b, 23b that slidably hold the guide rods 20a, 23a.
水平動手段５は、上下動手段４と共に吸着保持手段３を
水平方向で動かすためのもので、駆動源としてロッドレ
スタイプの第３エアシリンダ２５を備えると共にガイド
ロッド２６ａ及び保持カラー２６ｂよりなる第３ガイド
部材２６を備えており、第３ガイド部材２６の保持カラ
ー２６ｂに接続された第３連結部材２７に対し保持カラ
ー２０ｂが接続された第１ガイド部材２０を介して上下
動手段４と共に吸着保持手段３を水平方向で動かしてな
る。The horizontal movement means 5 is for moving the suction holding means 3 in the horizontal direction together with the vertical movement means 4, and includes a rodless type third air cylinder 25 as a driving source, and a third air cylinder consisting of a guide rod 26a and a holding collar 26b. The third connecting member 27 is connected to the retaining collar 26b of the third guide member 26, and the retaining collar 20b is attached to the first guide member 20, and the third connecting member 27 is attached to the retaining collar 26b of the third guide member 26. This is achieved by moving the holding means 3 in the horizontal direction.
第２ストック手段６は、ストックテーブル２日及び滑り
爪２９を備えてなり、コンベアロール３０．３０、・−
−−−−・にて搬送されてきたＩＣリードフーム７を一
定数量になるまで順次積み重ねて蓄えておくためのもの
である。この第２ストック手段６は、第１ストック手段
２に対し下側で且つ水平方向にもずれた位置に置かれて
いる。ストックテーブル２８は、層間紙８と共に積み重
ねられてゆくＩＣリードフーム７の一番上が常に同一高
さ位置を保てるように自動的に上下動するべくされてい
る。滑り爪２９は、矢示Ｘの如く進退動するようにされ
ている。つまり、コンベアロール３０．３０、・・・・
−にて搬送されてきたＩＣリードフーム７は、先ずこの
滑り爪２９上に落ち、それからこの滑り爪２９が後退す
ることによりストック用のトレー３１上に落ちる。この
ように滑り爪２９を介在させたのは、トレー３１上に直
接落とすことによりＩＣリードフーム７に与える大きな
ショックを避けるためである。尚、図中３２はトレー３
１の仕切り壁である。The second stock means 6 comprises a stock table 2 and sliding claws 29, and conveyor rolls 30, 30, .
This is for sequentially stacking and storing the IC lead frames 7 transported by ---- until a certain number is reached. The second stocking means 6 is placed below the first stocking means 2 and also at a position offset in the horizontal direction. The stock table 28 is designed to automatically move up and down so that the top of the IC lead frame 7 stacked together with the interlayer paper 8 always maintains the same height position. The sliding claw 29 is configured to move forward and backward as shown by arrow X. In other words, conveyor roll 30.30,...
The IC lead frame 7 transported at - first falls onto the sliding claw 29, and then falls onto the stock tray 31 as the sliding claw 29 retreats. The reason why the sliding claw 29 is provided in this way is to avoid the large shock given to the IC lead frame 7 by directly dropping it onto the tray 31. In addition, 32 in the figure is tray 3.
1 partition wall.
以下、この層間紙自動投入・取出装置１の作動状態につ
いて説明する。Hereinafter, the operating state of this automatic interlayer paper loading/unloading device 1 will be explained.
吸着保持手段３は、先ず一旦下降して層間紙８を吸着・
保持し、それから上昇して待機状態を保持している。そ
して、トレー３１上にＩＣリードフーム７が落下したこ
とが図示せぬセンサにより検知されると、吸着保持手段
３は、図中右方向へ移動して第２ストック手段６上に位
置決めすると同時にＩＣリードフーム７に近接するまで
下降し、そこで層間紙８を離脱させＩ Ｃ！Ｊ−ドフー
ム７上に落とす。このような動作が、ＩＣリードフーム
７−枚毎に繰り返されることにより、順次積み重ねられ
てゆく各ＩＣリードフーム７間への層間紙８の投入が行
われる。The suction holding means 3 first descends and suctions/holds the interlayer paper 8.
It holds and then rises and holds the standby state. When a sensor (not shown) detects that the IC lead frame 7 has fallen onto the tray 31, the suction holding means 3 moves to the right in the figure and positions it on the second stock means 6, and at the same time moves the IC lead frame 7 onto the tray 31. 7, and then remove the interlayer paper 8 and IC! Drop it onto J-Dofoom 7. By repeating this operation for every 7 IC lead frames, interlayer paper 8 is inserted between each of the IC lead frames 7 that are successively stacked.
尚、この一連の動きは、層間紙８を投入する場合のもの
であるが、層間紙８を間に挟んで積み重ねられたＩＣリ
ードフーム７の間から層間紙を取り出す場合には、この
逆の動作がなされることになる。Note that this series of movements is for inserting the interlayer paper 8, but when taking out the interlayer paper from between the stacked IC lead frames 7 with the interlayer paper 8 in between, the operation is reversed. will be done.
〈発明の効果〉
この発明に係る層間紙自動投入・取出装置は、以上説明
してきた如きものであって、自動的に層間紙を投入して
ゆくものであるから、例えばＩＣリードフームのように
その処理技術がますます向上しその処理速度により速い
ものが要求される分野において多大に寄与できるもので
ある。<Effects of the Invention> The interlayer paper automatic loading/unloading device according to the present invention is as described above, and since it automatically inputs interlayer paper, it can be used in applications such as IC lead frames, etc. This can greatly contribute to fields where processing technology continues to improve and faster processing speeds are required.
第１図は、層間紙自動投入・取出装置の概略側面図、そ
して
第２図は、第１図中に矢示■方向からみた概略側面図で
ある。
ｌ−・・−層間紙自動投入・取出装置
２−−−−−−一第１ストック手段
３−・・−吸着保持手段
４−・・−・−上下動手段
５・−・・−水平動手段
６−・・−第２ストック手段
７−・−ｒｃリードフーム（板状物）
８−・−・層間紙
第
２図FIG. 1 is a schematic side view of the interlaminar paper automatic loading/unloading device, and FIG. 2 is a schematic side view of the interlaminar paper automatic loading/unloading device, and FIG. l-...-Automatic loading/unloading device for interlaminar paper 2--First stocking means 3--Suction holding means 4--Vertical movement means 5--Horizontal movement Means 6--Second stock means 7--RC lead frame (plate-like material) 8--Interlayer paper Fig. 2
Claims (1)
に投入し、あるいは層間紙を間に挟んで積み重ねられた
板状物の間から順次層間紙を自動的に取り出す層間紙自
動投入・取出装置であって、層間紙を蓄えておく第１ス
トック手段と、 層間紙を吸着により保持自在とする吸着保持手段と、 吸着保持手段を上下動させる上下動手段と、上下動手段
と共に吸着保持手段を水平動させる水平動手段と、及び 順次積み重ねられてゆく板状物を一定数量になるまで蓄
えておく第２ストック手段とを備えてなる層間紙自動投
入・取出装置。[Claims] Automatically inserting interlayer paper between each plate-like object that is successively stacked, or automatically inserting interlayer paper between the stacked plate-like objects with interlayer paper in between. An automatic loading/unloading device for interlayer paper that takes out the interlayer paper, comprising: a first stocking means for storing the interlayer paper; a suction holding means for freely holding the interlayer paper by suction; and a vertical movement means for moving the suction holding means up and down. , a horizontal movement means for horizontally moving the suction holding means together with the vertical movement means, and a second stock means for storing plate-like objects that are sequentially stacked until a certain quantity is reached. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63234870A JPH0818714B2 (en) | 1988-09-21 | 1988-09-21 | Interlayer paper automatic loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63234870A JPH0818714B2 (en) | 1988-09-21 | 1988-09-21 | Interlayer paper automatic loading device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0286519A true JPH0286519A (en) | 1990-03-27 |
| JPH0818714B2 JPH0818714B2 (en) | 1996-02-28 |
Family
ID=16977627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63234870A Expired - Lifetime JPH0818714B2 (en) | 1988-09-21 | 1988-09-21 | Interlayer paper automatic loading device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0818714B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100506518B1 (en) * | 2001-02-19 | 2005-08-05 | 아이티에스테크놀러지 주식회사 | Apparatus to supply insert paper |
| US6966742B2 (en) | 2002-10-03 | 2005-11-22 | Shinko Electric Industries Co., Ltd. | Work arrangement apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50158066A (en) * | 1974-06-13 | 1975-12-20 |
-
1988
- 1988-09-21 JP JP63234870A patent/JPH0818714B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50158066A (en) * | 1974-06-13 | 1975-12-20 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100506518B1 (en) * | 2001-02-19 | 2005-08-05 | 아이티에스테크놀러지 주식회사 | Apparatus to supply insert paper |
| US6966742B2 (en) | 2002-10-03 | 2005-11-22 | Shinko Electric Industries Co., Ltd. | Work arrangement apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0818714B2 (en) | 1996-02-28 |
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