Tray to tube manual exchanger
US7454885B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2006 |
| Grant date | Nov 25, 2008 |
| Priority date | — |
| Expiry date | May 24, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K13/021
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A tray to tube manual exchanger is disclosed herein. The manual exchanger includes a tray-fastening module and a bi-axle-rotating module. The tray-fastening module includes a tray-fastening member, a buffer-rail substrate, and a tube-inserting member. The buffer-rail substrate having a plurality of rails is disposed under the tray-fastening member, and the tube-inserting member is disposed at the outlets of the plurality of rails for respectively receiving tubes. The bi-axle-rotating module is pivotally connected to the tray-fastening module. The tray-fastening module clips a tray carrying a plurality of packaged semiconductor devices at a horizontal position, followed by rotating 180 degrees around a second rotating axle of the bi-axle-rotating module, thereby falling the packaged semiconductor devices of each row of the tray onto each rail. Subsequently, the tray-fastening module is inclined to a specified angle around a first rotating axle of the bi-axle-rotating module to make the packaged semiconductor devices of each rail slide into tubes inserted to the tube-inserting member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.