US 12,421,039 B2
Automatic high-speed stacking machine
Yanan Zhang, Jiangsu (CN); Yajun Ding, Jiangsu (CN); Bing Zong, Jiangsu (CN); Linlin Pei, Jiangsu (CN); Qi Yu, Jiangsu (CN); Zhigao Wang, Jiangsu (CN); Dongsheng Lu, Jiangsu (CN); and Peng Tang, Jiangsu (CN)
Assigned to NANTONG SIRUI ENGINEERING CO., LTD., Jiangsu (CN)
Filed by NANTONG SIRUI ENGINEERING CO., LTD., Jiangsu (CN)
Filed on Apr. 30, 2024, as Appl. No. 18/650,599.
Application 18/650,599 is a continuation of application No. PCT/CN2023/141835, filed on Dec. 26, 2023.
Claims priority of application No. 202211671414.8 (CN), filed on Dec. 26, 2022.
Prior Publication US 2024/0279006 A1, Aug. 22, 2024
Int. Cl. B65G 1/06 (2006.01); B65G 1/14 (2006.01); B65G 57/02 (2006.01)
CPC B65G 1/065 (2013.01) [B65G 1/14 (2013.01); B65G 57/02 (2013.01)] 5 Claims
OG exemplary drawing
 
1. An automatic stacking machine, comprising a loading unit, two precision positioning units, two stacking units, and a grabbing unit, wherein the loading unit is located in a middle position, the two precision positioning units are respectively located at two sides of the loading unit, and the two stacking units are respectively located at two sides of the two precision positioning units, so that the loading unit, the two precision positioning units, and the two stacking units are sequentially arranged from a middle portion to two sides of the automatic stacking machine, further comprising:
a platen, configured to receive a silicon steel sheet stack;
a material warehouse, configured to store the platen having the silicon steel sheet stack, wherein an area beside the material warehouse is defined as a reclaiming area, and an area beside the loading unit is defined as a loading area;
a skip car moving back and forth between the reclaiming area and the loading area, configured for fetching and sending the platen having the silicon steel sheet stack from the material warehouse to the loading area, or for sending an empty platen back to the material warehouse, wherein the skip car is used as the loading unit when the skip car moves to the loading area; and
a guide rail, configured to provide a path for the skip car to move back and forth between the reclaiming area and the loading area.