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Patent Searching and Data


Title:
LINKED MOLDING DIE SUPPORT FOR POSITIVE AND NEGATIVE PRESSURE VACUUM MOLDING MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/127945
Kind Code:
A1
Abstract:
A linked molding die support for a positive and negative pressure vacuum molding machine, comprising a top base (300), a bottom base (400), an upper die mounting base (500), a lower die mounting base (600), and a rack (200). The top base (300) is fixed on the top end of the rack (200), the bottom base (400) is fixed on the bottom end of the rack (200), the upper die mounting base (500) is fixed on the top base (300), and the lower die mounting base (600) is movably arranged on the rack (200), and is positioned below the upper die mounting base (500). The linked molding die support for a positive and negative pressure vacuum molding machine further comprises a linkage structure and a drive motor (800). The linkage structure separately connects to the bottom base (400) and the lower die mounting base (600), and the drive motor (800) is connected to the linkage structure. The present linked molding die support features the effects of a simple structure, low energy consumption and a broad range of application.

Inventors:
CHEN YINGWU (CN)
Application Number:
PCT/CN2019/127673
Publication Date:
July 01, 2021
Filing Date:
December 23, 2019
Export Citation:
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Assignee:
SHANGHAI ZHANSHI MECH EQUIPMENT CO LTD (CN)
International Classes:
B26F1/40; B29C33/22; B29C49/42
Foreign References:
US20030108636A12003-06-12
US20030108636A12003-06-12
KR20160000313A2016-01-04
CN202507525U2012-10-31
CN202412685U2012-09-05
CN202151908U2012-02-29
EP0383935A11990-08-29
Attorney, Agent or Firm:
BEIJING WEIZHENG PATENT AGENCY CO., LTD. (CN)
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