JPH0267700U - - Google Patents
Info
- Publication number
- JPH0267700U JPH0267700U JP14545188U JP14545188U JPH0267700U JP H0267700 U JPH0267700 U JP H0267700U JP 14545188 U JP14545188 U JP 14545188U JP 14545188 U JP14545188 U JP 14545188U JP H0267700 U JPH0267700 U JP H0267700U
- Authority
- JP
- Japan
- Prior art keywords
- centering chuck
- chuck claws
- mini
- pair
- suction nozzle
- 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
- 210000000078 claw Anatomy 0.000 claims description 12
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
Description
第１図は本考案の実施例に係る装着ヘツドの全
体構成を示す正面図、第２図はセンタリング装置
を拡大して示す正面断面図、第３図は第２図にお
けるＡ―Ａ線断面図、第４図はセンタリング爪の
拡大斜視図、第５図ａ，ｂはそれぞれ種類の異な
る電子部品を把持した状態での断面図（第２図の
Ａ―Ａ線断面図に相当）、第６図はミニモールド
トランジスタの斜視図、第７図ａは従来のセンタ
リング爪による把持例を示す平面図、同図ｂは同
じく正面図、第８図は同じく他の把持例を示す正
面図である。
１００：本体、１０１：装着スピンドル、２０
０：吸着ノズル、３００：センタリング装置、３
０１：第一センタリング用チヤツク爪、３０２：
第二センタリング用チヤツク爪、３１１，３１２
，３２１，３２２：爪部、３１３：溝。
Fig. 1 is a front view showing the overall configuration of a mounting head according to an embodiment of the present invention, Fig. 2 is a front cross-sectional view showing an enlarged view of the centering device, and Fig. 3 is a cross-sectional view taken along line AA in Fig. 2. , FIG. 4 is an enlarged perspective view of the centering claw, FIGS. 7A is a plan view showing an example of gripping using a conventional centering claw, FIG. 7B is a front view, and FIG. 8 is a front view showing another example of gripping. 100: Main body, 101: Mounting spindle, 20
0: Adsorption nozzle, 300: Centering device, 3
01: First centering chuck claw, 302:
Second centering chuck claw, 311, 312
, 321, 322: claw portion, 313: groove.
Claims (1)
ズルを先端に備え、吸着した電子部品をプリント
基板等へ自動的に装着する装着ヘツドにおいて、
上記吸着ノズルを中心とする位置に対向して配置
された一対の開閉可能な第一センタリング用チヤ
ツク爪と、上記吸着ノズルを中心とする位置でか
つ上記一対の第一センタリング用チヤツク爪とほ
ぼ直交して配置された一対の開閉可能な第二セン
タリング用チヤツク爪とを備え、 上記第一センタリング用チヤツク爪の一方の爪
の把持面ほぼ中央には、任意に選定したミニモー
ルドトランジスタのリード線の幅より大きく、し
かも装着すべき最小部品の長さより小さな幅で、
かつ同ミニモールドトランジスタのリード線の突
出長さより大きな深さの溝を形成し、この爪に対
向する他方の爪の把持面は、任意に選定したミニ
モールドトランジスタのリード線の間隔より狭い
幅に形成したことを特徴とするチツプ状電子部品
のセンタリング装置。[Scope of Claim for Utility Model Registration] A mounting head that is equipped with a suction nozzle at its tip that suctions and holds a chip-shaped electronic component and automatically mounts the suctioned electronic component onto a printed circuit board, etc.
A pair of first centering chuck claws that can be opened and closed are arranged opposite to each other at a position centered on the suction nozzle, and a first centering chuck claw located at a position centered on the suction nozzle and substantially orthogonal to the pair of first centering chuck claws and a pair of second centering chuck claws that can be opened and closed, and approximately in the center of the gripping surface of one of the first centering chuck claws, there is a lead wire of an arbitrarily selected mini-molded transistor. Width greater than the width and less than the length of the smallest component to be installed,
A groove with a depth greater than the protruding length of the lead wires of the mini-mold transistor is formed, and the gripping surface of the other claw facing this claw has a width narrower than the interval between the arbitrarily selected lead wires of the mini-mold transistor. A centering device for chip-shaped electronic components, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14545188U JPH0267700U (en) | 1988-11-09 | 1988-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14545188U JPH0267700U (en) | 1988-11-09 | 1988-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0267700U true JPH0267700U (en) | 1990-05-22 |
Family
ID=31414054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14545188U Pending JPH0267700U (en) | 1988-11-09 | 1988-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0267700U (en) |
-
1988
- 1988-11-09 JP JP14545188U patent/JPH0267700U/ja active Pending
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