公开(公告)号：US20210107098A1

公开(公告)日：2021-04-15

申请号：US17024374

申请日：2020-09-17

Applicant: Delta Electronics, Inc.

Inventor： Tse-Min Chen ,  Chi-Jung Huang

IPC: B23P19/00 ,  B25J11/00 ,  B25J9/00 ,  B23P19/06

Abstract: A screw supplying module includes a main body, a feeding body and a holding module. The main body includes a second portion, a third portion and a hollow part. The holding module includes a screw chamber, a plurality of clamping pieces, an elastic piece and a fixing piece. The screw chamber includes an input portion, an outer ring wall and an inner space. The plurality of clamping pieces are inserted into the plurality of holes respectively. Accordingly, the plurality of clamping pieces are partially located in the inner space and are partially exposed from the holes of the screw chamber. The elastic piece is sleeved on the outer ring wall, and the elastic piece abuts against the part of the plurality of clamping pieces exposed from the holes. The fixing piece is sleeved on the outer ring wall and is configured to fix the elastic piece.

公开(公告)号：US10780535B2

公开(公告)日：2020-09-22

申请号：US15415266

申请日：2017-01-25

Applicant: DELTA ELECTRONICS, INC.

Inventor： Chi-Jung Huang ,  Tzu-Min Yi ,  Chih-Cheng Peng

IPC: B23P19/06 ,  B25J13/08 ,  B25J9/16 ,  B25J15/00 ,  G05B19/18 ,  B25J17/02

Abstract: An automatic screw tightening module includes a plate assembly, an input module, a screwdriver module, a transmission module, a movable module, an elastic element and a position sensor. The screwdriver module includes a screwdriver and a screwdriver sleeve. The transmission module is connected with an input terminal of the input module and the screwdriver sleeve for allowing the input terminal, the transmission module and the screwdriver sleeve to be rotated synchronously. The movable module is movably disposed on a base plate of the plate assembly. The movable module includes a bearing, and portion of the screwdriver sleeve is accommodated in the bearing, so that the screwdriver module and the movable module are moved relative to the base plate. The elastic element is disposed on the base plate and connected with the movable module. The position sensor is disposed on the base plate for sensing a displacement of the movable module.

公开(公告)号：US11154984B2

公开(公告)日：2021-10-26

申请号：US16436077

申请日：2019-06-10

Applicant: DELTA ELECTRONICS, INC.

Inventor： Chi-Jung Huang ,  Chih-Cheng Peng ,  Tzu-Min Yi ,  Chih-Chi Lin

IPC: B25J9/12 ,  B25J13/00

Abstract: A robot mechanism is provided, including a base, a main body, a motor, a driver, a bottom plate, a flexible heat conductive member, and a controller. The main body is connected to the base and has a housing. The motor and the driver are disposed in the main body, and the driver is electrically connected to the motor. The bottom plate is disposed on the housing and situated between the driver and the housing, and a gap is formed between the bottom plate and the driver. The flexible heat conductive member is disposed between the driver and the housing. The flexible heat conductive member contacts the driver. The controller is detachably disposed in the base.

公开(公告)号：US11298784B2

公开(公告)日：2022-04-12

申请号：US17024374

申请日：2020-09-17

Applicant: Delta Electronics, Inc.

Inventor： Tse-Min Chen ,  Chi-Jung Huang

IPC: B23P19/00 ,  B23P19/06 ,  B25J9/00 ,  B25J11/00 ,  B25B23/10

Abstract: A screw supplying module includes a main body, a feeding body and a holding module. The main body includes a second portion, a third portion and a hollow part. The holding module includes a screw chamber, a plurality of clamping pieces, an elastic piece and a fixing piece. The screw chamber includes an input portion, an outer ring wall and an inner space. The plurality of clamping pieces are inserted into the plurality of holes respectively. Accordingly, the plurality of clamping pieces are partially located in the inner space and are partially exposed from the holes of the screw chamber. The elastic piece is sleeved on the outer ring wall, and the elastic piece abuts against the part of the plurality of clamping pieces exposed from the holes. The fixing piece is sleeved on the outer ring wall and is configured to fix the elastic piece.

公开(公告)号：US20180021900A1

公开(公告)日：2018-01-25

申请号：US15415266

申请日：2017-01-25

Applicant: DELTA ELECTRONICS, INC.

Inventor： Chi-Jung Huang ,  Tzu-Min Yi ,  Chih-Cheng Peng

IPC: B23P19/06 ,  G05B19/18 ,  B25J15/00 ,  B25J13/08 ,  B25J9/16

Abstract: An automatic screw tightening module includes a plate assembly, an input module, a screwdriver module, a transmission module, a movable module, an elastic element and a position sensor. The screwdriver module includes a screwdriver and a screwdriver sleeve. The transmission module is connected with an input terminal of the input module and the screwdriver sleeve for allowing the input terminal, the transmission module and the screwdriver sleeve to be rotated synchronously. The movable module is movably disposed on a base plate of the plate assembly. The movable module includes a bearing, and portion of the screwdriver sleeve is accommodated in the bearing, so that the screwdriver module and the movable module are moved relative to the base plate. The elastic element is disposed on the base plate and connected with the movable module. The position sensor is disposed on the base plate for sensing a displacement of the movable module.