JPS6337045A - Vacuum suction device - Google Patents
Vacuum suction deviceInfo
- Publication number
- JPS6337045A JPS6337045A JP18176086A JP18176086A JPS6337045A JP S6337045 A JPS6337045 A JP S6337045A JP 18176086 A JP18176086 A JP 18176086A JP 18176086 A JP18176086 A JP 18176086A JP S6337045 A JPS6337045 A JP S6337045A
- Authority
- JP
- Japan
- Prior art keywords
- foil material
- cylindrical body
- copper foil
- wall surface
- peripheral wall
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 abstract description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 24
- 239000011889 copper foil Substances 0.000 abstract description 24
- 239000011888 foil Substances 0.000 abstract description 22
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は真空吸着装置に関し、特に積み重ねた箔材から
一枚宛、分離吸着するのに最適な真空吸着装置に関する
。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a vacuum suction device, and more particularly to a vacuum suction device that is most suitable for separating and suctioning one sheet from a stack of foil materials.
第３図に示されるように多数の積み重ねられた銅箔材（
５）から一枚宛、鋼箔材を分離して所望の箇所に搬送し
たい場合がある。これは例えば、プリント基板の製造工
程において、必要とされる工程であるが、従来は図示す
るような真空吸着装置（１）によって行われていた。As shown in Figure 3, a large number of stacked copper foil materials (
There are cases where it is desired to separate the steel foil material one by one from 5) and convey it to a desired location. This is a necessary step, for example, in the manufacturing process of printed circuit boards, and has conventionally been performed using a vacuum suction device (1) as shown in the figure.
支持体（２）は上下方向に移動自在であり、一対の吸盤
（３ａ）（３ｂ） ′ｔ−備えている。吸盤（３ａ）（
３ｂ）は第４図に明示するように、はゾ円錐形状である
が、これと一体的な導管（４）を介してその凹所（６）
内が排気されるようになっている。The support (2) is vertically movable and is provided with a pair of suction cups (3a) (3b). Suction cup (3a) (
3b) has a conical shape, as clearly shown in Fig. 4, and the recess (6) is
The inside is now vented.
銅箔材（５）の吸着分離に際しては、吸盤（３ａ）（３
ｂ）を最上の銅箔材（５ａ）に当接させる。次いで凹所
（６）内を排気すると、気圧が低下して吸盤（３ａ）（
３ｂ）に銅箔材（５ａ）が吸着されるのであるが、この
とき第４図に示されるように銅箔材（５８） （例えば
１８〜７０μ厚）は非常に薄いので、Ｓで示すようにし
わが寄り、このため直ぐ下の鋼箔材（５ｂ）との間に空
間ｒが形成される。これは密閉された空間であるので、
吸盤（３ａ）（３ｂ）を上昇させると共に体積が増大し
てその気圧が低下し、結果としてこの下方の銅箔材（５
ｂ）まで共に吸着して上昇させてしまうことになる。こ
のような場合、人手で下方の銅箔材（５ｂ）を取り外す
か、何らかの手段を講じなければならなかった。When separating the copper foil material (5) by suction, use the suction cups (3a) (3
b) is brought into contact with the uppermost copper foil material (5a). Next, when the inside of the recess (6) is evacuated, the air pressure decreases and the suction cup (3a) (
3b), the copper foil material (5a) is adsorbed, but at this time, as shown in Figure 4, the copper foil material (58) is very thin (for example, 18 to 70μ thick), so it is It wrinkles, and therefore a space r is formed between it and the steel foil material (5b) immediately below. Since this is a closed space,
As the suction cups (3a) and (3b) are raised, the volume increases and the atmospheric pressure decreases, resulting in the lower copper foil material (5
b) will be absorbed and raised together. In such a case, the lower copper foil material (5b) had to be removed manually or some other method had to be taken.
本発明は上記問題に鑑みてなされ、積み重ねられた箔材
から確実に一枚宛、吸着、分離することができる真空吸
着装置を提供することを目的とする。The present invention has been made in view of the above problems, and an object of the present invention is to provide a vacuum suction device that can reliably pick up, pick up, and separate one sheet of foil from a stack of foil materials.
以上の目的は、円筒体の周壁面に複数の空気吸引用開口
を形成し、該円筒体の内部を排気するようにしたことを
特徴とする真空吸着装置によって達成される。The above object is achieved by a vacuum suction device characterized in that a plurality of air suction openings are formed on the peripheral wall surface of a cylindrical body to exhaust the inside of the cylindrical body.
積み重ねられた箔材の端部に円筒体の開口を形成させて
、いる周壁面を当接させ、円筒体の内部を排気すると、
一番上の箔材の端部が円筒体の周壁面に涜って部分的に
巻き付くようにして吸着される。この状態で円筒体を上
昇させると一番上の箔材だけが分離、吸着される。An opening of the cylindrical body is formed at the end of the stacked foil materials, and the surrounding wall surface is brought into contact with the opening, and the inside of the cylindrical body is evacuated.
The end of the top foil material is sucked so as to partially wrap around the peripheral wall surface of the cylindrical body. When the cylindrical body is raised in this state, only the topmost foil material is separated and adsorbed.
以下、本発明の実施例につき、第１図及び第２図を参照
して説明する。Embodiments of the present invention will be described below with reference to FIGS. 1 and 2.
本実施例の真空吸着装置（２）は円筒体（２）、これに
一体的な上下移動ａラド（ｌｌａ）（ｌｌｂ）及び排気
パイプＱ四から成っている。円筒体亜の内部（ト）は密
閉空間であって、一端壁には排気孔Ｑ４が形成され、こ
れに排気パイプ（至）が気密に接続されている。The vacuum suction device (2) of this embodiment consists of a cylindrical body (2), a vertically movable arad (lla) (llb) integral with the cylindrical body (2), and an exhaust pipe Q4. The inside of the cylindrical body (T) is a sealed space, and an exhaust hole Q4 is formed in one end wall, and an exhaust pipe (T) is airtightly connected to this.
第１図及び第２図に示すように円筒体（６）の周壁面の
一部には軸方向に溢って３列に多数の開口（イ）が形成
され、これは内部（ト）と連通している。上下移動ａラ
ド（ｌｌａ）（ｌｌｂ）の上部には図示せずとも上下移
動機構が設けられておシ、上下移動Ｃｌクド（ｌｌａ）
（ｌｌｂ）を介して円筒体Ｃ１ｌ上下に移動可能となっ
ている。As shown in Figures 1 and 2, a large number of openings (A) are formed in three rows overflowing in the axial direction in a part of the peripheral wall surface of the cylindrical body (6), and these are connected to the inside (G). It's communicating. Although not shown, a vertical movement mechanism is provided at the top of the vertical movement arad (lla) (llb).
(llb) allows the cylindrical body C1l to move up and down.
本発明の実施例は以上のように構成されるが、次にこの
作用について説明する。The embodiment of the present invention is constructed as described above, and its operation will be explained next.
上下移動ロッド（ｌｌａ）（ｎｂ）を下方に移動させて
円筒体（２）の開口（６）を形成させている周壁面部分
を積み重ねられた銅箔材（５）の最上箔材（５ａ）の一
端部に当接させる。次いで、排気パイプ（至）を介して
内Ｓ（至）の空気を排気する。これにより開口四と銅箔
材（５ａ）の端部との間に存在する空気も開口（４）を
介して吸引されるので、鋼箔材（５ａ）の一端部は第２
図に示すように円筒体（６）の周壁面に部分的に巻き付
き吸着する。The uppermost foil material (5a) of the copper foil materials (5) stacked on the peripheral wall surface portion where the vertically moving rods (lla) (nb) are moved downward to form the opening (6) of the cylindrical body (2) abut one end of the Next, the air inside S is exhausted through the exhaust pipe. As a result, the air existing between the opening 4 and the end of the copper foil material (5a) is also sucked through the opening (4), so that one end of the steel foil material (5a)
As shown in the figure, it is partially wrapped around and adsorbed on the peripheral wall surface of the cylindrical body (6).
以上の状態で移動ロッド（ｌｌａ）（ｌｌｂ）を介して
円筒体（２）を上下へ移動させれば最上の銅箔材（５ａ
）は次に最上の箔材（５ｂ）となる箔材から分離されて
上方へと搬送される。最上の銅箔材（５ａ）の端部と次
の銅箔材（５ｂ）の端部との間の空間Ａは密閉空間では
ないので、吸着された最上鋼箔材（５ａ）の端部の上昇
と共に、次の銅箔材（５ｂ）が吸着されて共に上昇する
ということはない。最上層の銅箔材（５ａ）だけが確実
に分離、吸着されることになる。吸着、分離された銅箔
材（５ａ）は図示せずとも搬送機構によ、り次工程へと
搬送される。In the above state, if the cylindrical body (2) is moved up and down via the moving rods (lla) (llb), the best copper foil material (5a) will be obtained.
) is then separated from the uppermost foil material (5b) and conveyed upward. Since the space A between the end of the uppermost copper foil material (5a) and the end of the next copper foil material (5b) is not a sealed space, the end of the uppermost steel foil material (5a) that has been attracted As it rises, the next copper foil material (5b) will not be attracted and rise together. Only the top layer copper foil material (5a) will be reliably separated and adsorbed. The adsorbed and separated copper foil material (5a) is transported to the next step by a transport mechanism (not shown).
以上、本発明の実施例について説明したが、勿論１本発
明はこれに限定されることなく、本発明の技術的思想に
基づいて種々の変形が可能である。Although the embodiments of the present invention have been described above, the present invention is of course not limited thereto, and various modifications can be made based on the technical idea of the present invention.
例えば、以上の実施例では、−個の円筒体□□□により
、銅箔材の一端部を部分的に巻き付は吸着して分離する
ようにしたが、これに代えて一対の円筒体を用いて、銅
箔材の両端部をそれぞれこれら円筒体に巻きつけ吸着し
て、下方の積み重ねられた銅箔材から分離するようにし
てもよい。For example, in the above embodiment, one end of the copper foil material was partially wrapped around, adsorbed and separated by - number of cylindrical bodies, but instead of this, a pair of cylindrical bodies were used. Alternatively, both ends of the copper foil material may be wrapped around these cylindrical bodies and adsorbed to separate them from the copper foil material stacked below.
また以上の実施例では銅箔材を吸着、分離するようにし
たが、箔材はこれに限ることなく他の金属箔材でもよく
、あるいは他の材質であってもよい。例えば、紙やビニ
ールであってもよい。Further, in the above embodiments, the copper foil material is adsorbed and separated, but the foil material is not limited to this, and may be other metal foil materials or other materials. For example, it may be paper or vinyl.
また以上の実施例では、箔材の端部を吸着した後、直ち
に上方へ移動させるようにしたが、吸着した後、ある距
離だけ円筒体を箔材に当接させながら、第２図において
は、右方へと転動させるようにして、更に巻き付（き部
分を増大させてから上方へと移動させるようにしてもよ
い。おるいは。Furthermore, in the above embodiments, the end of the foil material is moved upward immediately after being adsorbed, but after being adsorbed, the cylindrical body is brought into contact with the foil material for a certain distance, and as shown in FIG. , it may be rolled to the right, the wrapped portion may be further increased, and then moved upward.
上下動移動ロッド（ｌｌａ）（ｌｌｂ）を円筒体の両端
壁に円筒体が回動自在であるように取シ付け、円筒体を
転動して箔材を完全に円筒体に巻き付けてから上方へと
搬送するようにしてもよい。Attach the vertical movement rods (lla) (llb) to both end walls of the cylinder so that the cylinder can rotate freely, roll the cylinder to completely wrap the foil material around the cylinder, and then move the rod upward. It may also be transported to
以上述べたように本発明の真空吸着装置によれば、積み
重ねられた箔材から確実に一枚宛、吸着して分離するこ
とができる。As described above, according to the vacuum adsorption device of the present invention, it is possible to reliably adsorb and separate one sheet from a stack of foil materials.
第１図は本発明の実施例による真空吸着装置の正面図、
第２図は第１図における■−■線方向断面図、第３図は
従来例の真空吸着装置を積み重ねられた銅箔材と共に示
す正面図及び第４図は従来例の欠点を示すための第３図
における一部の拡大断面図である。
なお図において、FIG. 1 is a front view of a vacuum suction device according to an embodiment of the present invention;
Fig. 2 is a sectional view along the line ■-■ in Fig. 1, Fig. 3 is a front view showing a conventional vacuum suction device together with stacked copper foil materials, and Fig. 4 is a cross-sectional view showing the drawbacks of the conventional example. FIG. 4 is an enlarged cross-sectional view of a portion of FIG. 3; In the figure,
Claims (1)
筒体の内部を排気するようにしたことを特徴とする真空
吸着装置。A vacuum suction device characterized in that a plurality of air suction openings are formed in a peripheral wall surface of a cylindrical body to exhaust the inside of the cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18176086A JPS6337045A (en) | 1986-08-01 | 1986-08-01 | Vacuum suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18176086A JPS6337045A (en) | 1986-08-01 | 1986-08-01 | Vacuum suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6337045A true JPS6337045A (en) | 1988-02-17 |
Family
ID=16106408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18176086A Pending JPS6337045A (en) | 1986-08-01 | 1986-08-01 | Vacuum suction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6337045A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010018664A1 (en) * | 2010-04-28 | 2011-11-03 | Aguti Produktentwicklung & Design Gmbh | Device for connecting a vehicle seat to a turntable, turntable and vehicle seat |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS568575A (en) * | 1979-07-03 | 1981-01-28 | Mitsubishi Electric Corp | Magnetism tester |
-
1986
- 1986-08-01 JP JP18176086A patent/JPS6337045A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS568575A (en) * | 1979-07-03 | 1981-01-28 | Mitsubishi Electric Corp | Magnetism tester |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010018664A1 (en) * | 2010-04-28 | 2011-11-03 | Aguti Produktentwicklung & Design Gmbh | Device for connecting a vehicle seat to a turntable, turntable and vehicle seat |
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