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1. (WO2018035966) AUTOMATIC EDGE-TRACING DEVICE FOR LASER CUTTING MACHINE FOR SHEET MATERIAL AND EDGE-TRACING METHOD THEREOF

Pub. No.:    WO/2018/035966    International Application No.:    PCT/CN2016/104262
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Wed Nov 02 00:59:59 CET 2016
IPC: B23K 26/38
Applicants: JIANGSU YAWEI MACHINE-TOOL CO., LTD.
江苏亚威机床股份有限公司
Inventors: LING, Bujun
凌步军
WU, Xuxiang
吴许祥
XUE, Huajun
薛华军
ZHAO, Yang
赵洋
ZHANG, Yu
张宇
ZHOU, Peipei
周佩佩
PAN, Wenjin
潘文金
SHEN, Dianxiang
沈店祥
LI, Yamin
李亚敏
ZHU, Pengcheng
朱鹏程
LENG, Zhibin
冷志斌
Title: AUTOMATIC EDGE-TRACING DEVICE FOR LASER CUTTING MACHINE FOR SHEET MATERIAL AND EDGE-TRACING METHOD THEREOF
Abstract:
An automatic edge-tracing device for a laser cutting machine for a sheet material comprises a cutting platform mount (1). A cutting platform (2) is provided at a top end surface of the cutting platform mount (1). A left support (3) and a right support (4) are respectively provided at the left and right sides of the top of the cutting platform mount (1). A left movable block (5) and a right movable block (6) are respectively provided at inner walls of the left support (3) and the right support (4). The left support (3) and the right support (4) are connected by means of a cross rod (9). A power motor (7) is provided at the bottom of the right movable block (6). An output end of the power motor (7) penetrates the right movable block (6) to connect to a rotary shaft (71). The rotary shaft (71) is movably inserted into an inner cavity of a slot (8). The slots (8) are respectively arranged at the inner walls of the left support (3) and the right support (4). Also provided is an edge-tracing method of the automatic edge-tracing device for a laser cutting machine for a sheet material. The automatic edge-tracing device for a laser cutting machine for a sheet material and the edge-tracing method thereof can be operated easily, have high precision, shorten the processing time, improve processing efficiency, and reduce waste of a sheet material resulting from errors in manual alignment.