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Title:
LARGE-SIZED PLATE MATERIAL DOUBLE LINKAGE BENDING MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/196013
Kind Code:
A1
Abstract:
Disclosed is a large-sized plate material double linkage bending machine, comprising a workbench (1), a PLC control device (2), a mold base (3), a left bending apparatus (4), and a right bending apparatus (5). The workbench (1) comprises a front transverse beam (11), a rear transverse bean (12), and at least two guiding columns (13). The at least two guiding columns (13) are fixed in parallel between the front transverse beam (11) and the rear transverse beam (12). A mold base track (6) also is fixed at the center position of several guiding columns (13). Several molds of different shapes and structures are connected in series on the mold base track (6). The double linkage bending machine is primarily applicable in the bending of large-sized plate materials, when bending, the positions of upper and lower molds of the machine allow the relative distance from each other to be adjusted by adjusting a sliding track, thus making use convenient. Left and right molds (21 and 22) are removable, thus further facilitating replacement. The machine is applicable in a range of processing and also in processing the bending of a small-sized part.

Inventors:
JIANG, Lin (Libao Industrial Park, Hai'an CountyNantong, Jiangsu 0, 226600, CN)
Application Number:
CN2017/082694
Publication Date:
November 01, 2018
Filing Date:
May 02, 2017
Export Citation:
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Assignee:
JIANGSU JIANGHAI MACHINE TOOLS GROUP CO., LTD. (Libao Industrial Park, Hai'an CountyNantong, Jiangsu 0, 226600, CN)
International Classes:
B21D5/06; B21D5/00
Foreign References:
CN205798054U2016-12-14
CN201267840Y2009-07-08
CN203018507U2013-06-26
JP2016144813A2016-08-12
JPS6418524A1989-01-23
Attorney, Agent or Firm:
NANJING ZHENGLIAN INTELLECTUAL PROPERTY AGENCY CO., LTD (27/F, Golden Eagle Hanzhong New CityNo.1 Hanzhongmen Stree, Nanjing Jiangsu 9, 210029, CN)
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