JPH02136398U - - Google Patents
Info
- Publication number
- JPH02136398U JPH02136398U JP4475489U JP4475489U JPH02136398U JP H02136398 U JPH02136398 U JP H02136398U JP 4475489 U JP4475489 U JP 4475489U JP 4475489 U JP4475489 U JP 4475489U JP H02136398 U JPH02136398 U JP H02136398U
- Authority
- JP
- Japan
- Prior art keywords
- link mechanism
- base
- parallel link
- feed screw
- actuator
- 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
- 239000000758 substrate Substances 0.000 description 4
Description
第１図乃至第４図は基板バツクアツプ装置の構
造及び動作を説明する断面図で、第１図・第２図
は板厚の薄い基板、第３図・第４図は板厚の厚い
基板を扱う場合をそれぞれ示し、第５図は基板バ
ツクアツプ装置の上面図、第６図は平行リンク機
構の斜視図である。
１……基板バツクアツプ装置、２５……ベース
、２６……バツクアツプピン、２７……ガイドロ
ツド（案内手段）、３２……平行リンク機構、３
３……モータ（アクチユエータ）、３７……送り
ねじ。
Figures 1 to 4 are cross-sectional views explaining the structure and operation of the substrate backup device. Figures 1 and 2 are for thin substrates, and Figures 3 and 4 are for thick substrates. 5 is a top view of the substrate backup device, and FIG. 6 is a perspective view of the parallel link mechanism. DESCRIPTION OF SYMBOLS 1... Board backup device, 25... Base, 26... Backup pin, 27... Guide rod (guiding means), 32... Parallel link mechanism, 3
3...Motor (actuator), 37...Feed screw.
Claims (1)
するベースと、前記ベースを上下方向に案内する
案内手段と、前記ベースをその下面の複数個所で
支える平行リンク機構と、前記平行リンク機構に
連結する送りねじと、前記送りねじを回転させる
ことにより、平行リンク機構を変形せしめるアク
チユエータとを備えた基板バツクアツプ装置。 A base on which back-up pins are arranged to support the board from the back side, a guide means for guiding the base in the vertical direction, a parallel link mechanism that supports the base at a plurality of locations on the lower surface thereof, and a feed screw connected to the parallel link mechanism. and an actuator that deforms the parallel link mechanism by rotating the feed screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4475489U JPH02136398U (en) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4475489U JPH02136398U (en) | 1989-04-17 | 1989-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136398U true JPH02136398U (en) | 1990-11-14 |
Family
ID=31558331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4475489U Pending JPH02136398U (en) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136398U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05235569A (en) * | 1992-02-19 | 1993-09-10 | Fujitsu Ltd | Cooling structure for printed board |
| JPH0591000U (en) * | 1992-05-14 | 1993-12-10 | 三洋電機株式会社 | Substrate backup device |
| JP2000124687A (en) * | 1998-10-13 | 2000-04-28 | Yamaha Motor Co Ltd | Substrate supporter of mounting apparatus |
| JP2003188597A (en) * | 2001-11-22 | 2003-07-04 | Mirae Corp | Backup plate lift device |
-
1989
- 1989-04-17 JP JP4475489U patent/JPH02136398U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05235569A (en) * | 1992-02-19 | 1993-09-10 | Fujitsu Ltd | Cooling structure for printed board |
| JPH0591000U (en) * | 1992-05-14 | 1993-12-10 | 三洋電機株式会社 | Substrate backup device |
| JP2000124687A (en) * | 1998-10-13 | 2000-04-28 | Yamaha Motor Co Ltd | Substrate supporter of mounting apparatus |
| JP2003188597A (en) * | 2001-11-22 | 2003-07-04 | Mirae Corp | Backup plate lift device |
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