公开(公告)号：US20190217435A1

公开(公告)日：2019-07-18

申请号：US15980924

申请日：2018-05-16

Applicant: FONGEI INDUSTRY CO., LTD.

Inventor： CHIH PENG CHENG

IPC: B23Q11/00 ,  B65G17/06 ,  B65G17/30

CPC classification number: B23Q11/0057 ,  B65G17/067 ,  B65G21/105 ,  B65G23/04 ,  B65G2201/04

Abstract: A metal chip conveyor having an internal chip removal structure includes an endless conveyor belt. An accommodating room of a machine body is divided into an inner space and an outer space. Two sides of the conveyor belt are provided with chains each having chain links. Each chain link has a first opening facing the inner space and a second opening facing the outer space. Two support bushes are disposed at opposite sides of the casing. The conveyor belt passes around the support bushes and is supported by the support bushes. The support bushes cover the first openings of the chain links corresponding in position to the support bushes when the conveyor belt is running, thereby preventing the metal chips in the chain links from falling back into the inner space through the first openings and ensuring that the metal chips in the inner space to be discharged stably.

公开(公告)号：US20190329371A1

公开(公告)日：2019-10-31

申请号：US16503831

申请日：2019-07-05

Applicant: FONGEI INDUSTRY CO., LTD.

Inventor： CHIH PENG CHENG

IPC: B23Q11/00 ,  B65G17/06 ,  B65G17/30

Abstract: A metal chip conveyor having an internal chip removal structure includes an endless conveyor belt. An accommodating room of a machine body is divided into an inner space and an outer space. Two sides of the conveyor belt assemble with chains each having chain links. Each chain link has a first opening facing the inner space and a second opening facing the outer space. A guiding block is arranged in the inner space. The guiding block has a bottom surface, a blocking face, and a guiding gap. The bottom surface faces to the conveyor belt. The guiding gap lies at one side of the blocking face and communicates with the chain links. Therefore, metal chips are stopped by the blocking face and are moved to the guiding gap, then drop to the outer space via the chain links.