公开(公告)号：US11731159B2

公开(公告)日：2023-08-22

申请号：US16941568

申请日：2020-07-29

Applicant: Advanced Jet Automation Co., Ltd

Inventor： Lu-Min Chen ,  Mu-Huang Liu ,  Tsung-Lin Tsai

IPC: B05C11/10 ,  B05C5/02 ,  F16K3/00

CPC classification number: B05C11/1026 ,  B05C5/0204 ,  B05C5/0225 ,  B05C11/1036 ,  F16K3/00

Abstract: A reciprocating glue dispenser dispensing switch includes a switching device main body, a needle holding base, a sliding wear-resistant plate, and a driving device. The switching device main body is equipped with a double liquid inlet, the needle holding base is equipped with a mixed glue outlet, the sliding wear-resistant plate is installed between the switching device main body and the needle holding base, and the sliding wear-resistant plate is equipped with a sliding wear-resistant plate opening. The driving device is utilized to move the sliding wear-resistant plate. A mixed double-liquid glue passes through the double liquid inlet, the sliding wear-resistant plate opening and the glue outlet to dispense a mixed double-liquid glue while the double liquid inlet, the sliding wear-resistant plate opening and the glue outlet are overlapped. In addition, a double liquid dispensing equipment is also disclosed herein.