JPS6045668U

JPS6045668U - Screw supply device for automatic screw tightening machine

Info

Publication number: JPS6045668U
Application number: JP13672983U
Authority: JP
Inventors: 正元首藤
Original assignee: 株式会社ケンウッド
Priority date: 1983-09-05
Filing date: 1983-09-05
Publication date: 1985-03-30

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図及び第２図は従来より使用されている一般的な自
動ビス締め機の要部を説明するための概略図であり、第
１図は全体の斜視図、第２図は要部の断面図である。第
３図乃至第８図は本考案に係る自動ビス締め機における
ビス供給装置の実施例を示し、第３図は自動ビス締め機
を含む全体の斜視図、第４図は要部の斜視図、第５図は
ビス受は部の一部断面図、第６図は同上平面図、第７図
はビス締めヘッド部とキャッチングヘッド部との位置関
係を示す側面図、第８図はキャッチングヘッド部とビス
受は部との位置関係を示す側面図である。１：自動ビス締め機全体、４：ビス締めヘッド部、７：
シュータ−，１０：キャッチングヘッド、１３，１４：
ビス受は部、１５．１６：ガイドパイプ、１７．１８ニ
ジリンダ−１Ａ：ビス締めヘッド部降下軌道。 −第２図［］／　　　／３４３Figures 1 and 2 are schematic diagrams for explaining the main parts of a conventionally used general automatic screw tightening machine. FIG. 3 to 8 show an embodiment of the screw supply device in the automatic screw tightening machine according to the present invention, FIG. 3 is a perspective view of the entire automatic screw tightening machine including the automatic screw tightening machine, and FIG. 4 is a perspective view of the main parts. , Fig. 5 is a partial sectional view of the screw receiver, Fig. 6 is a plan view of the same as above, Fig. 7 is a side view showing the positional relationship between the screw tightening head and the catching head, and Fig. 8 is the catching head. The part and the screw receiver are side views showing the positional relationship between the parts. 1: Whole automatic screw tightening machine, 4: Screw tightening head, 7:
Shooter, 10: Catching head, 13, 14:
Screw receiver part, 15.16: Guide pipe, 17.18 Niji cylinder-1A: Screw tightening head descending track. -Figure 2 [] / / 343

Claims

[Scope of Claim for Utility Model Registration] A catching head having a fitting part into which only the threaded part of the screw is received receives the screws supplied from the shooter outlet, and the screw tightening head section of the automatic screw tightening machine that descends receives the screws supplied from the shooter outlet. In an automatic screw tightening machine that is configured to pick up a screw and then lower the screw tightening head further to tighten the screw at a predetermined position, the above-mentioned catching head catches the screw supplied by sliding down from the shooter. A screw receiver is equipped with a fitting groove into which only the threaded part is fitted, and in addition to the catching head, different types of screws are supplied from another supply system to a position laterally shifted downward from the catching head. The catching head and the screw receiver are arranged such that the screw receiver is moved onto the descending trajectory of the screw tightening head by a selective switching operation, and the catching head and the screw receiver are elastically moved via a shaft support. 1. A screw supplying device, characterized in that the screw supplying device is supported so as to swing dynamically, and is configured to be pushed and retracted downward when the screw tightening head portion descends.