The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 14, 2017
Filed:
Mar. 08, 2012
Ruimin Wu, Shanghai, CN;
Wenhai Jin, Shanghai, CN;
Qi Yan, Shanghai, CN;
Chengguo Jin, Shanghai, CN;
Saidan Yang, Shanghai, CN;
Yuming Wang, Shanghai, CN;
Junliang Qiao, Shanghai, CN;
Shengbo Pan, Shanghai, CN;
Changqing LV, Shanghai, CN;
Ruimin Wu, Shanghai, CN;
Wenhai Jin, Shanghai, CN;
Qi Yan, Shanghai, CN;
Chengguo Jin, Shanghai, CN;
Saidan Yang, Shanghai, CN;
Yuming Wang, Shanghai, CN;
Junliang Qiao, Shanghai, CN;
Shengbo Pan, Shanghai, CN;
Changqing Lv, Shanghai, CN;
Abstract
The present invention discloses a method of motor vehicle sheet blanking and a system of the same, wherein the blanking method comprises: firstly, nesting for motor vehicle sheet material, and cutting it into group sheets with a shape and size confirmed by the multi length of the sheet; next, designing a backing die depending on scraps to be cut from the group sheet, and hollowing in areas corresponding to blanking openings in the backing die, in which the dimensions of the blanking openings are greater than that of the actual scraps to be cut; then, placing a group sheet onto the backing die; laser cutting the group sheet based on the shape of motor vehicle sheet, the cut scraps dropping through the blanking openings in the backing die onto a scrap conveyor belt underneath; stacking the cut sheets. The present invention can effectively process scraps cut from sheets and improve the blanking efficiency.