Title:
シングル切断ライン用の鋼板デュアルプレスタッキングシステム及びそのスタッキング方法
Document Type and Number:
Japanese Patent JP7266752
Kind Code:
B2
Abstract:
A dual pre-stacking system of steel plates for a single cutting line and a stacking method therefor. The dual pre-stacking system comprises: a cooling bed inspection stand, a crop shear with a cut-to-length function, a bilateral shear, 1# inkjet printer, a front pre-stacker, a cut-to-length shear, a length and thickness gauge, 2# inkjet printer, surface check/size inspection and fitting, and a rear pre-stacker arranged in order along the roller. The dual pre-stacking system and the stacking method therefor of the present invention solves the problem that the inkjet printing, size fitting and pre-stacking in the later zone of the cutting line are slow when producing steel plates with high magnification, simultaneously performs pre-stacking operation after bilateral cutting and surface check in one cutting line, achieves synchronous inkjet printing/imprinting, size fitting and pre-stacking of the steel plates at two sites along the cutting line, and improves production rate of the cutting line and warehousing efficiency of finished products.
Inventors:
Chen Xiaojun
Liu Yin
Xie Yang
Cao Yusheng
Liu Yin
Xie Yang
Cao Yusheng
Application Number:
JP2022518771A
Publication Date:
April 28, 2023
Filing Date:
September 29, 2020
Export Citation:
Assignee:
BAOSTEEL ZHANJIANG IRON & STEEL CO., LTD.
International Classes:
B21B15/00; B21B38/00; B21B38/04; B21B39/00; B21C51/00
Domestic Patent References:
| JP8206705A | ||||
| JP2001213518A | ||||
| JP2004018249A | ||||
| JP3284197B2 |
Foreign References:
| CN102974612A | ||||
| CN209334440U |
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office