JPS58100072U

JPS58100072U - Gun for applying adhesive etc.

Info

Publication number: JPS58100072U
Application number: JP19490781U
Authority: JP
Inventors: 御輿　直史
Original assignee: 川崎重工業株式会社
Priority date: 1981-12-28
Filing date: 1981-12-28
Publication date: 1983-07-07
Also published as: JPS6225265Y2

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薗は本考案に係るガンの部分断面を示す正面図、第
２図は側面図、第３図はバルブ開放時の状態を示す第１
図に対応する図、第４図はガン本体及び可動リンクの動
きを限定する手段の説明図、第５図は第４嵌のＶ矢印図
、第６図は本考案に係るガンの塗布作業の経過説明図、
第７図はバルブ開閉確認手段の説明図である。１・・・ガン本体、３・・・可動リンク、５・・・支持
部材、６・・・バルブ室、１０・・・ニードル弁体、１
１・・・カムフォロワ（コロ）、１３・・・ばね、１４
・・・ノズル、１６・・・カム、１７．１８・・・関節
ばね、２１・・・塗布面。　　　　　□The first figure is a front view showing a partial cross section of the gun according to the present invention, the second figure is a side view, and the third figure is a first figure showing the state when the valve is opened.
4 is an explanatory diagram of the means for limiting the movement of the gun body and movable link, FIG. 5 is a V arrow diagram of the fourth fitting, and FIG. 6 is an illustration of the coating operation of the gun according to the present invention. Progress diagram,
FIG. 7 is an explanatory diagram of the valve opening/closing confirmation means. DESCRIPTION OF SYMBOLS 1... Gun body, 3... Movable link, 5... Support member, 6... Valve chamber, 10... Needle valve body, 1
1... Cam follower (roller), 13... Spring, 14
... Nozzle, 16... Cam, 17.18... Joint spring, 21... Application surface. □

Claims

[Scope of utility model registration request]

a movable link whose one end is rotatably supported by a support member;
A gun body whose one end is rotatably supported by the other end of the movable link, and a preset angle provided at a supporting portion of the movable link and the gun body and set in advance with respect to the support member and the movable link, respectively. It has an indirect spring that provides a return force to the position, a cam attached directly or indirectly to the movable link, and a cam follower that contacts the cam, and is slidably supported by the gun body and formed inside the gun body. a needle valve body that opens and closes a valve chamber, and a nozzle formed at the tip of a gun body so as to be able to communicate with the valve chamber;
A gun for adhesive application, characterized in that a coating material is supplied to the valve chamber, and the valve chamber is opened and closed by relative rotation between the gun body and a movable link due to contact with a coating surface at the tip of the nozzle. .