Title:
自動センターポンチング機
Document Type and Number:
Japanese Patent JP7262101
Kind Code:
B2
Abstract:
To simplify a configuration of a device and facilitate handling at the time when trouble occurs, by making a suspending part suspend a punch to allow the punch to interlock with movement of a hammer.SOLUTION: An automatic center punching machine comprises: a table 20 on which a work-piece 2 is placed; a punch 63 that punches a punch mark on the work-piece; a Z-axis direct-acting guide mechanism 61 that supports the punch slidably in a vertical direction; a hammer 54 that hammers the punch; a hammer driving mechanism 52 that drives the hammer in a vertical direction; and a suspending part 70 that suspends the work-piece while making the hammer float the punch from the work-piece when the hammer ascends and does not disturb the hammer from hammering the punch when the hammer descends.SELECTED DRAWING: Figure 1
Inventors:
Ikuo Ogihara
Application Number:
JP2019027535A
Publication Date:
April 21, 2023
Filing Date:
February 19, 2019
Export Citation:
Assignee:
Aisan Giken Co., Ltd.
International Classes:
B41K3/36; B21C51/00
Domestic Patent References:
| JP56163598U | ||||
| JP63093575A | ||||
| JP54039121U | ||||
| JP7308714A | ||||
| JP3056010U |
Foreign References:
| US20180099390 | ||||
| DE10261953A1 |
Attorney, Agent or Firm:
Sakaoka Nori