US 12,168,274 B2
End effector and light bar assembling device
Qiuwei He, Beijing (CN)
Assigned to BOE Optical Science and Technology Co., Ltd., Jiangsu (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Appl. No. 17/263,921
Filed by BOE OPTICAL SCIENCE AND TECHNOLOGY CO., LTD., Jiangsu (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Jun. 29, 2020, PCT No. PCT/CN2020/098704
§ 371(c)(1), (2) Date Jan. 28, 2021,
PCT Pub. No. WO2021/051927, PCT Pub. Date Mar. 25, 2021.
Claims priority of application No. 201910891758.1 (CN), filed on Sep. 20, 2019.
Prior Publication US 2021/0379708 A1, Dec. 9, 2021
Int. Cl. B23P 19/00 (2006.01); B23P 19/04 (2006.01); B25J 15/06 (2006.01); B25J 19/02 (2006.01); H05K 13/04 (2006.01)
CPC B23P 19/04 (2013.01) [B25J 15/0616 (2013.01); B25J 19/023 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A light bar assembling device for assembling a light bar with a backplane, comprising:
an adjusting platform configured to carry the light bar to be assembled and adjust a position of the light bar to be assembled on the adjusting platform; and
a robot assembling mechanism configured to obtain the light bar after being adjusted from the adjusting platform, and assemble the light bar with the backplane,
wherein the robot assembling mechanism comprises a mechanical arm and an end effector arranged at a free end of the mechanical arm, the end effector comprising:
a first connecting seat connected with the free end of the mechanical arm;
a first frame connected to the first connecting seat;
at least one first pick-and-place mechanism arranged on the first frame and configured to obtain the light bar after being adjusted from the adjusting platform and place the light bar on the backplane, wherein the at least one first pick-and-place mechanism is one first pick-and-place mechanism or multiple first pick-and-place mechanisms, the one first pick-and-place mechanism or each of the multiple first pick-and-place mechanisms comprises at least two first suction cup groups, each of which comprises at least one first suction cup, and first suction cups in the at least two first suction cup groups are located in a same plane; and
at least one first positioning mechanism arranged on the first frame and configured to be insertedly mated with a positioning hole in the light bar after being adjusted, wherein the at least one first positioning mechanism is one first positioning mechanism or multiple first positioning mechanisms, the one first positioning mechanism or each of the multiple first positioning mechanisms comprises at least two first positioning pins located in a same plane as the first suction cups in the at least two first suction cup groups.