Electronic-component inserting device

Patent metadata

Field	Value
Publication number	US-2019159372-A1
Application number	US-201716302610-A
Country	US
Kind code	A1
Filing date	May 25, 2017
Priority date	May 31, 2016
Publication date	May 23, 2019
Grant date	—

Abstract

An electronic-component inserting device includes a component gripper configured to hold a main body of an electronic component, an operating member provided to the component gripper, a lead gripper configured to grip the leads of the electronic component held by the component gripper, and a moving device configured to move the component gripper in a first direction relatively to the lead gripper. The lead gripper has a pair of fingers configured to pinch the leads from both sides in second directions perpendicular to the first direction, and a biasing member configured to bias the pair of fingers so that fingertips of the fingers are opened. The fingers are provided with acted parts on which an acting force from the operating member acts so that the fingertips of the fingers are closed.

First claim

1 . An electronic-component inserting device configured to insert an electronic component with leads into through-holes of a substrate, comprising:
a component gripper configured to hold a main body of the electronic component; an operating member provided to the component gripper; a lead gripper configured to grip the leads of the electronic component held by the component gripper; and a moving device configured to move the component gripper in a first direction relatively to the lead gripper, wherein the lead gripper has a pair of fingers configured to pinch the leads from both sides in second directions perpendicular to the first direction, and a biasing member configured to bias the pair of fingers so that fingertips of the fingers are opened, and wherein the fingers are provided with acted parts on which an acting force from the operating member acts so that the fingertips of the fingers are closed.

2 . The electronic-component inserting device of claim 1 , wherein the finger has a grip part provided to a tip-end part thereof, and an operating part provided to a base-end part thereof, and the finger is pivotably supported between the operating part and the grip part so that the grip parts oppose to each other in the second directions and the operating parts oppose to each other in the second directions, and
wherein an acted part on which the operating member located between the operating parts acts, and an escape part configured to avoid interference with the operating member so that the operating member located between the operating parts do not act on the escape part, are formed adjacent to each other in the operating part in the first direction.

3 . The electronic-component inserting device of claim 2 , wherein the first direction is parallel to opening axes of the through-holes of the substrate, and the escape part is provided at the substrate side with respect to the acted part.

4 . The electronic-component inserting device of claim 2 , wherein a concaved part into which the operating member is inserted is formed in the lead gripper by the escape part, and
wherein the electronic-component inserting device further comprises a moving mechanism configured to move the lead gripper relatively to the component gripper so that the operating member is inserted into and removed from the concaved part.

5 . The electronic-component inserting device of claim 1 , further comprising:
a first moving mechanism configured to move the component gripper relatively to the substrate; and a second moving mechanism configured to move the lead gripper relatively to the component gripper.

6 . The electronic-component inserting device of claim 5 , wherein the first moving mechanism is one of robot arms of a dual-arm robot, and the second moving mechanism is the other robot arm of the dual-arm robot.

7 . The electronic-component inserting device of claim 1 , wherein guide grooves used as guide holes of the leads are formed in the fingertips of the fingers when the fingertips are abutted on each other, and the guide hole extends in the first direction and has a portion reduced in a diameter toward the substrate.

Assignees

• Kawasaki Heavy Ind Ltd

Inventors

• Hashimoto Yasuhiko
• Hasegawa Shogo
• Bando Kenji
• Tanaka Keiichi
• Tamada Soichi
• Iwasaki Yukio
• Katafuchi Hiroshi
• Wakiyama Kenji
• Uchida Takuma
• Hirata Kazunori

Classifications

• H05K13/04

  Mounting of components {, e.g. of leadless components} · CPC title

• H05K13/0439

  incorporating means for treating the terminal leads only before insertion · CPC title

• H05K13/0408 Primary

  Incorporating a pick-up tool · CPC title

• H05K3/3447

  Lead-in-hole components · CPC title

• B25J15/08

  having finger members (B25J15/02, B25J15/04 take precedence) · CPC title