Title:
AUTOMATIC TRAY CHANGING DEVICE FOR CHIP
Document Type and Number:
WIPO Patent Application WO/2023/216439
Kind Code:
A1
Abstract:
Disclosed in the present invention is an automatic tray changing device for a chip, comprising at least one production line tray conveying line and a packaging tray conveying line which are in parallel, and at least one chip transferring apparatus transversely erected on the two conveying lines. A feeding area and a discharging area are provided at two ends of both the production line tray disc conveying line and the packaging tray disc conveying line, respectively, and a linear motor module and a tray carrying platform driven by the linear motor module to move back and forth between the feeding area and the corresponding discharging area are provided between the two areas. Each of the feeding and discharging areas comprises a stock bin, tray clamping jaw mechanisms separately arranged at the bottom of the stock bin and used for forking and supporting a tray, and a tray jacking mechanism used for jacking the tray; the tray carrying platform is located below the stock bin and lower than the tray clamping jaw mechanisms; and a tray arranging mechanism is provided on the tray carrying platform and comprises a plurality of clamping blocks which are driven by respective cylinders and push and clamp corresponding side portions of the tray.
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Inventors:
LIN HAITAO (CN)
ZHAO KAI (CN)
LIANG MENG (CN)
NI HAIQUAN (CN)
CHEN YULIN (CN)
YANG BINWEI (CN)
ZHAO KAI (CN)
LIANG MENG (CN)
NI HAIQUAN (CN)
CHEN YULIN (CN)
YANG BINWEI (CN)
Application Number:
PCT/CN2022/110888
Publication Date:
November 16, 2023
Filing Date:
August 08, 2022
Export Citation:
Assignee:
SHANGHAI TECHSENSE CO LTD (CN)
International Classes:
B65G47/91; B07C5/36; B65G59/06
Foreign References:
| CN216335174U | 2022-04-19 | |||
| CN212856708U | 2021-04-02 | |||
| CN101666814A | 2010-03-10 | |||
| CN216250671U | 2022-04-08 | |||
| US20020166801A1 | 2002-11-14 |
Attorney, Agent or Firm:
DUAN&DUAN LAW FIRM (CN)
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