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Title:
DIE REPLACEMENT TROLLEY DEVICE FOR DECORATIVE STRIP PUNCHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2019/090948
Kind Code:
A1
Abstract:
A die replacement trolley device for a decorative strip punching machine comprises a base (2) and a lifting base (4). A lifting motor (3) is provided on the base (2), and is connected to the lifting base (4) by means of a lifting mechanism. A first die seat (10) and a second die seat (11) are provided on the lifting base (4). An upper end surface of the first die seat (10) is provided with a caster, and an upper end surface of the second die seat (11) is provided with multiple casters (12). The first die seat (10) and the second die seat (11) are provided on the lifting base (4), such that during die replacement, the lifting motor (3) drives the lifting base (4) to move upwards, the second die seat (11) or the first die seat (10) faces an original die on a punching machine, and after the original die is removed, a new die is pushed in and locked, so as to complete installation of the new die. This die replacement process does not need an operator to perform a carrying step, thereby reducing labor intensity for the operator.

Inventors:
TIAN, Jing (No. 4, Yongshun West RoadYonghe Economic Zone of Guangzhou Economic & Technological Development Distric, Guangzhou Guangdong 6, 511356, CN)
Application Number:
CN2017/120004
Publication Date:
May 16, 2019
Filing Date:
December 29, 2017
Export Citation:
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Assignee:
GUANGZHOU MINHUI AUTOMOBILE PARTS CO., LTD. (No. 4, Yongshun West RoadYonghe Economic Zone of Guangzhou Economic & Technological Development Distric, Guangzhou Guangdong 6, 511356, CN)
International Classes:
B21D37/14
Foreign References:
CN206253533U2017-06-16
CN103586420A2014-02-19
CN106426062A2017-02-22
CN206185029U2017-05-24
ES2204245A12004-04-16
JP2005152995A2005-06-16
Attorney, Agent or Firm:
JIAQUAN IP LAW FIRM (ZHANG, PingNo.910, Building A, Winner Plaza, No.100,West Huangpu Avenue, Tianhe Distric, Guangzhou Guangdong 7, 510627, CN)
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