JPH0289838U - - Google Patents
Info
- Publication number
- JPH0289838U JPH0289838U JP1988169484U JP16948488U JPH0289838U JP H0289838 U JPH0289838 U JP H0289838U JP 1988169484 U JP1988169484 U JP 1988169484U JP 16948488 U JP16948488 U JP 16948488U JP H0289838 U JPH0289838 U JP H0289838U
- Authority
- JP
- Japan
- Prior art keywords
- suction
- divided
- support
- center
- notch
- 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
Landscapes
- Die Bonding (AREA)
Description
第１図は本考案によるコレツトの実施例を示す
図で、同図ＡおよびＢはＩＣチツプを吸着した状
態での平面図および断面図をそれぞれ示している
。第２図は従来のコレツトを示す図で、同図Ａお
よびＢはＩＣチツプを吸着した状態での平面図お
よび断面図をそれぞれ示している。
１，１１……ＩＣチツプ、２，１２……コレツ
ト部、３……補助板、４……ストツパネジ、５…
…ストツパ、６……支持部、１６，６ａ……吸着
口、７……コレツト部、７ａ……切込部。
FIG. 1 shows an embodiment of the collect according to the present invention, and FIGS. 1A and 1B show a plan view and a cross-sectional view, respectively, of the collet with an IC chip sucked therein. FIG. 2 is a diagram showing a conventional collet, and FIGS. 2A and 2B show a plan view and a cross-sectional view, respectively, in a state in which an IC chip is sucked. 1, 11...IC chip, 2, 12...Collection part, 3...Auxiliary plate, 4...Stopper screw, 5...
...stopper, 6...support part, 16, 6a...suction port, 7...collection part, 7a...notch part.
Claims (1)
、この支持部に連設され、コの字形状の中央部に
前記吸着口につながる貫通孔を有する吸着部より
なるマウント用コレツトにおいて、前記吸着部を
２分割し、一方の分割吸着部は前記支持部に固定
し、他方の分割吸着部の中央部に切込部を設け、
前記他方の分割吸着部の切込部を前記支持部に嵌
合し、任意の位置で前記一方の分割吸着部に係止
することにより吸着部の対向する内壁の間隔を可
変可能に構成したことを特徴とするマウント用コ
レツト。 The mounting collet is composed of a support portion having a suction port for suction in the center thereof, and a suction portion connected to the support portion and having a through hole connected to the suction port in the U-shaped center portion. the part is divided into two, one divided suction part is fixed to the support part, and a notch is provided in the center of the other divided suction part,
The gap between the opposing inner walls of the adsorption part can be changed by fitting the notch of the other divided adsorption part into the support part and locking it to the one division adsorption part at an arbitrary position. A collection for mounting featuring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988169484U JPH0289838U (en) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988169484U JPH0289838U (en) | 1988-12-28 | 1988-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0289838U true JPH0289838U (en) | 1990-07-17 |
Family
ID=31459587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988169484U Pending JPH0289838U (en) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0289838U (en) |
-
1988
- 1988-12-28 JP JP1988169484U patent/JPH0289838U/ja active Pending
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