JPH01139986U

JPH01139986U -

Info

Publication number: JPH01139986U
Application number: JP3751688U
Authority: JP
Priority date: 1988-03-22
Filing date: 1988-03-22
Publication date: 1989-09-25

Description

[Brief explanation of the drawing]

第１図は本考案に係る超音波溶接用ホーンの一
実施例の加工ヘツド部における先端面の正面図、
第２図は第１図のＸ―Ｘ線断面図、第３図及び第
４図は本実施例のホーン本体の先端における正面
図及び側面図、第５図は第３図の底面図、第６図
Ａ，Ｂはフラツト導体及び撚り線導体とその接続
相手導体との超音波溶接前の状態を示す側面図及
び底面図、第６図Ｃは接続相手導体の一例を示す
斜視図、第７図は従来の超音波溶接用ホーンの正
面図、第８図は第７図の右側面図、第９図は従来
の加工ヘツド部の先端面の正面図である。１……フラツトケーブル、２……フラツト導体
、３……リード線、４……撚り線導体、５……ジ
ヨイントバー（接続相手導体）、６……絶縁支持
体、７……超音波溶接用ホーン、８……超音波溶
接用ホーン本体、９……加工ヘツド部、９Ａ……
先端面、１０……クロス形凹凸加工面、１０Ａ，
１０Ｂ……凹条、１０Ｃ，１０Ｄ……凸条。 FIG. 1 is a front view of the tip of the processing head of an embodiment of the ultrasonic welding horn according to the present invention;
2 is a sectional view taken along line X--X of FIG. 1, FIGS. 3 and 4 are front and side views of the tip of the horn body of this embodiment, and FIG. 5 is a bottom view of FIG. 6A and 6B are side views and bottom views showing the state before ultrasonic welding of the flat conductor and the stranded wire conductor and their connection partner conductors, FIG. 6C is a perspective view showing an example of the connection partner conductor, and FIG. 7 8 is a front view of a conventional ultrasonic welding horn, FIG. 8 is a right side view of FIG. 7, and FIG. 9 is a front view of the tip of a conventional processing head. 1...Flat cable, 2...Flat conductor, 3...Lead wire, 4...Twisted wire conductor, 5...Joint bar (connection partner conductor), 6...Insulating support, 7...For ultrasonic welding Horn, 8... Ultrasonic welding horn body, 9... Processing head, 9A...
Tip surface, 10...Cross-shaped uneven surface, 10A,
10B...concave stripes, 10C, 10D...convex stripes.

Claims

[Scope of utility model registration request]

Ultrasonic welding having a processing head section at the tip of an ultrasonic welding horn body, and a cross-shaped uneven processing surface made of cross-shaped protrusions or grooves provided on the tip surface of the processing head section. An ultrasonic welding horn, characterized in that the protrusions or grooves on the cross-shaped uneven surface are inclined obliquely with respect to the longitudinal direction of the tip end surface.