JPS6345037Y2 - - Google Patents
Info
- Publication number
- JPS6345037Y2 JPS6345037Y2 JP1981159242U JP15924281U JPS6345037Y2 JP S6345037 Y2 JPS6345037 Y2 JP S6345037Y2 JP 1981159242 U JP1981159242 U JP 1981159242U JP 15924281 U JP15924281 U JP 15924281U JP S6345037 Y2 JPS6345037 Y2 JP S6345037Y2
- Authority
- JP
- Japan
- Prior art keywords
- suction nozzle
- parts
- component
- suction
- melf
- 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.)
- Expired
Links
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Specific Conveyance Elements (AREA)
Description
【考案の詳細な説明】
本考案は、メルフ部品等の電気部品をプリント
配線板に実装するマウンタ、特にそのワンバイワ
ン方式のマウンタに用いる吸着ヘツドに関するも
のである。[Detailed Description of the Invention] The present invention relates to a mounter for mounting electrical components such as Melf components on a printed wiring board, and particularly to a suction head used in a one-by-one type mounter.
従来の吸着ヘツド１に使用されている吸着ノズ
ル２は、第１図に示すような構成である。すなわ
ち、吸着ノズル２の先端に１種類のメルフ部品３
の直径に対応した半円形状の凹部Ｒが形成されて
いる。そして、吸着ノズル２の直方体の長手方向
のほぼ中央に真空吸着するための開孔溝４が設け
られている。 A suction nozzle 2 used in a conventional suction head 1 has a configuration as shown in FIG. That is, one type of Melf part 3 is placed at the tip of the suction nozzle 2.
A semicircular recess R corresponding to the diameter of is formed. An open groove 4 for vacuum suction is provided approximately in the longitudinal center of the rectangular parallelepiped of the suction nozzle 2.
この凹部Ｒは、第２図に示すように、吸着ノズ
ル２へのメルフ部品３の保持性を良くするととも
に、メルフ部品３の位置決め精度向上にも寄与し
ている。 As shown in FIG. 2, this recess R not only improves the retention of the MELF component 3 in the suction nozzle 2, but also contributes to improving the positioning accuracy of the MELF component 3.
しかし、メルフ部品３の寸法は２種類あり、第
１図に示す従来の吸着ノズル２では２種類のメル
フ部品３の寸法に対応させることは不可能であ
り、メルフ部品３の保持性の悪化及び位置決め精
度の低下をもたらすことになる。 However, there are two types of dimensions of Melf parts 3, and it is impossible for the conventional suction nozzle 2 shown in FIG. 1 to correspond to the dimensions of two types of Melf parts 3. This results in a decrease in positioning accuracy.
本考案は、上述の欠点を除去した新規な吸着ヘ
ツドを提供することを目的とするもので、同一の
部品吸着ノズルの周縁に、１対で吸着する部品に
対応する凹部を複数対形成し、各凹部の対は異な
る形状を持つて異なる部品に対応し、且つノズル
開口を同一方向に向けた状態で部品吸着ノズルを
回転可能に設けることにより使用する凹部の対を
選択可能に構成したことを要旨とする。 The object of the present invention is to provide a new suction head that eliminates the above-mentioned drawbacks, and includes forming a plurality of pairs of recesses corresponding to the parts to be suctioned in pairs on the periphery of the same component suction nozzle. Each pair of recesses has a different shape and corresponds to a different component, and the component suction nozzle is rotatably provided with the nozzle opening facing the same direction, so that the pair of recesses to be used can be selected. This is the summary.
次に、本考案の一実施例を添付の図面を用いて
説明する。 Next, one embodiment of the present invention will be described using the accompanying drawings.
第３図ａに示すように、吸着ノズル２の直方体
の一つの、互いに平行な面の下部に半円形状の凹
部Ｒを形成する。そして、もう一方の互いに平行
な面の下部に、上記凹部Ｒよりも大きな寸法の凹
部R′を形成する。 As shown in FIG. 3a, a semicircular recess R is formed in the lower part of one of the mutually parallel surfaces of the rectangular parallelepiped of the suction nozzle 2. As shown in FIG. Then, a recess R' larger in size than the recess R is formed in the lower part of the other mutually parallel surface.
また、第４図に示すように、第３図ａ，ｂ，ｃ
の吸着ノズル２はピツクアンドレイスユニツト５
の先端に取り付け、吸着ノズル回転機構６により
回転可能に構成する。なお、７は真空バルブ及び
ポンプ（いずれも図示せず）に連通するパイプ、
１は吸着ヘツドを示す。 In addition, as shown in Fig. 4, Fig. 3 a, b, c
The suction nozzle 2 is the pick and release unit 5.
It is attached to the tip of the suction nozzle and is configured to be rotatable by the suction nozzle rotation mechanism 6. In addition, 7 is a pipe communicating with a vacuum valve and a pump (both not shown),
1 indicates the adsorption head.
例えば、大きな寸法の部品３′或いは小さな寸
法の部品３が１方向で横列に配列されている場
合、吸着ノズルを90゜回転させ、第３図ｂ及びｃ
に示すように、大きな寸法或いは小さな寸法に適
した面を選択して、部品３′又は部品３を吸着す
る。 For example, when large-sized parts 3' or small-sized parts 3 are arranged in rows in one direction, the suction nozzle is rotated 90 degrees and the
As shown in FIG. 3, a surface suitable for large or small dimensions is selected and the component 3' or component 3 is sucked.
また、プリント配線板に部品３又は部品３′を
マウントする場合にも号、吸着ノズル２を所定の
角度だけ回転させ、任意の方向に部品３又は部品
３′をマウントすることができる。 Furthermore, when mounting the component 3 or 3' on a printed wiring board, the suction nozzle 2 can be rotated by a predetermined angle to mount the component 3 or 3' in any direction.
なお、本考案はメルフ部品に限定されるもので
はなく、吸着ノズル２の吸着面の形状を種々の部
品に対応できるように形成しておけば、広く各種
部品に適用できる。 Note that the present invention is not limited to Melf parts, but can be applied to a wide variety of parts if the shape of the suction surface of the suction nozzle 2 is formed to be compatible with various parts.
本考案によれば、１種類の吸着ノズルで、異な
る種類の寸法の部品に対応できる。また、吸着ノ
ズル回転機構により、部品の配列の仕方が限定さ
れないとともに、任意の方向でプリント配線板上
に部品をマウントできる効果がある。 According to the present invention, one type of suction nozzle can handle parts of different sizes. Moreover, the suction nozzle rotation mechanism does not limit the arrangement of components, and has the advantage that components can be mounted on a printed wiring board in any direction.
第１図は、従来の吸着ノズル等を示す斜視図、
第２図は、第１図の断面図、第３図ａは、本考案
の一実施例による吸着ノズル等を示す斜視図、第
３図ｂは、同実施例による吸着ノズルが小さい寸
法の部品を吸着した状態を示す斜視図、第３図ｃ
は、同実施例による吸着ノズルが大きい寸法の部
品を吸着した状態を示す斜視図、第４図は、本考
案による吸着ヘツドを示す斜視図である。
１……吸着ヘツド、２……吸着ノズル、６……
吸着ノズル回転機構、Ｒ，R′……凹部。
FIG. 1 is a perspective view showing a conventional suction nozzle, etc.
2 is a sectional view of FIG. 1, FIG. 3a is a perspective view showing a suction nozzle, etc. according to an embodiment of the present invention, and FIG. 3b is a suction nozzle according to the same embodiment for small-sized parts. A perspective view showing the state in which the is adsorbed, Fig. 3c
FIG. 4 is a perspective view showing the suction nozzle according to the same embodiment suctioning a large-sized component, and FIG. 4 is a perspective view showing the suction head according to the present invention. 1...Suction head, 2...Suction nozzle, 6...
Suction nozzle rotation mechanism, R, R'... recess.
Claims (1)
る部品に対応する凹部を複数対形成し、各凹部の
対は異なる形状を持つて異なる部品に対応し、且
つノズル開口を同一方向に向けた状態で部品吸着
ノズルを回転可能に設けることにより使用する凹
部の対を選択可能に構成したことを特徴とする部
品用吸着ヘツド。 A plurality of pairs of recesses corresponding to the parts to be suctioned in pairs are formed on the periphery of the same component suction nozzle, each pair of recesses has a different shape and corresponds to a different part, and the nozzle openings are oriented in the same direction. 1. A suction head for components, characterized in that a component suction nozzle is rotatably provided so that a pair of concave portions to be used can be selected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15924281U JPS5866698U (en) | 1981-10-26 | 1981-10-26 | Suction head for parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15924281U JPS5866698U (en) | 1981-10-26 | 1981-10-26 | Suction head for parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5866698U JPS5866698U (en) | 1983-05-06 |
| JPS6345037Y2 true JPS6345037Y2 (en) | 1988-11-22 |
Family
ID=29951704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15924281U Granted JPS5866698U (en) | 1981-10-26 | 1981-10-26 | Suction head for parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5866698U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0322960Y2 (en) * | 1988-07-13 | 1991-05-20 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325368A (en) * | 1976-08-23 | 1978-03-09 | Hitachi Ltd | Pellet attaching collet |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55112884U (en) * | 1979-01-31 | 1980-08-08 |
-
1981
- 1981-10-26 JP JP15924281U patent/JPS5866698U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5325368A (en) * | 1976-08-23 | 1978-03-09 | Hitachi Ltd | Pellet attaching collet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5866698U (en) | 1983-05-06 |
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