Title:
部品保持ヘッド
Document Type and Number:
Japanese Patent JP7049146
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a component holding head capable of performing stable control.SOLUTION: A component holding head includes a head convex portion 110, a plurality of main spindle portions 120 in each of which a first air passage 120a is formed, a pressing portion 130 that lowers the main spindle portion in the axial direction of the main spindle portion, a nozzle portion 140 provided at the lower end of each of the plurality of main spindle portions, an auxiliary spindle portion 150 provided in parallel with each of the main spindle portions and having a second air passage 151 formed therein, a connecting convex portion 160 in which a third air passage 161 is formed and that connects the lower portion of the main spindle portion and the lower portion of the auxiliary spindle portion, and a first elastic member 170 elastically supporting the main spindle portion.SELECTED DRAWING: Figure 2
Inventors:
Toshiro Hirakawa
Hideyuki Obata
Nankai
Hideyuki Obata
Nankai
Application Number:
JP2018054883A
Publication Date:
April 06, 2022
Filing Date:
March 22, 2018
Export Citation:
Assignee:
Hanwha Precision Machinery Co., Ltd.
International Classes:
H05K13/04; B25J15/06
Domestic Patent References:
| JP8023194A | ||||
| JP2010027855A | ||||
| JP2013179117A | ||||
| JP8279697A |
Attorney, Agent or Firm:
Eiwa patent office