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Title:
APPARATUS FOR AUTOMATIC ADJUSTMENT OF SHEET MATERIAL PRESSING MOLD OF EDGE FOLDING MACHINE
Document Type and Number:
WIPO Patent Application WO/2018/014462
Kind Code:
A1
Abstract:
An apparatus for the automatic adjustment of a sheet material pressing mold of an edge folding machine, comprising a mold base (1), a mold-adjustment facilitation mechanism (2) mounted on a middle portion of a lower end of the mold base (1), an insertion-type mold adjusting mechanism (3) mounted on the mold base (1) and provided at each of the left and right sides of the mold-adjustment facilitation mechanism (2), and a standard mold adjusting mechanism (4) provided at each of the left and right ends of the mold base (1), the lower end of the mold base (1) being a trapezoidal guide rail. The automatic adjustment apparatus for the sheet material pressing mold of an edge folding machine has a simple structure and is easy to operate; in the case of a flanged workpiece, the adjustable mold can narrow the width to an extent, and be restored when the workpiece is clamped, the standard mold adjusting mechanism can achieve the adjustment with a large width variation, and the insertion-type mold adjusting mechanism can achieve the adjustment with a small width variation. The present invention has the function of center-aligned adjustment for flanging, saving time and effort, improving working efficiency, being able to meet the complicated requirements of an edge folding process for a workpiece.

Inventors:
TU, Fenfen (Xiancheng Industrial Zone, Huanghai South Road Jiangd, Yangzhou Jiangsu 0, 225200, CN)
WNAG, Jinrong (Xiancheng Industrial Zone, Huanghai South Road Jiangd, Yangzhou Jiangsu 0, 225200, CN)
GUI, Changhua (Xiancheng Industrial Zone, Huanghai South Road Jiangd, Yangzhou Jiangsu 0, 225200, CN)
SHE, Jie (Xiancheng Industrial Zone, Huanghai South Road Jiangd, Yangzhou Jiangsu 0, 225200, CN)
LENG, Zhibin (Xiancheng Industrial Zone, Huanghai South Road Jiangd, Yangzhou Jiangsu 0, 225200, CN)
Application Number:
CN2016/104260
Publication Date:
January 25, 2018
Filing Date:
November 01, 2016
Export Citation:
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Assignee:
JIANGSU YAWEI MACHINE-TOOL CO., LTD. (Xiancheng Industrial Zone, Huanghai South Road Jiangd, Yangzhou Jiangsu 0, 225200, CN)
International Classes:
B21D37/12; B21D19/08
Foreign References:
CN105945156A2016-09-21
CN202845558U2013-04-03
CN104084489A2014-10-08
CN204564917U2015-08-19
CN204308032U2015-05-06
CN203817200U2014-09-10
JPH09183000A1997-07-15
Attorney, Agent or Firm:
NANJING TIANHUA PATENT AGENT CO., LTD. (Floor 23, Block A1 World Trade Center Building, No. 67 Shanxi Road, Gulo, Nanjing Jiangsu 9, 210009, CN)
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