JPS5943051U

JPS5943051U - Fusible alloy welding equipment

Info

Publication number: JPS5943051U
Application number: JP13902582U
Authority: JP
Inventors: 河村　達夫
Original assignee: 日本電気ホームエレクトロニクス株式会社
Priority date: 1982-09-13
Filing date: 1982-09-13
Publication date: 1984-03-21

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 the drawing]

第１図は温度１ユーズの断面図、第２図は本考。案に係るぺｌノットセット台及びリードセット台の平面
図、第３図は従来の溶接工程を示す正面図、第４図はそ
の右側面図、第５図は第４図の部分拡大図、第６図は溶
接工程を説明する部分拡大図、第７図及び第８図は従来
装置の欠点を説明する部分拡大図、第９図は本考案の第
１の実施例を示すヒータブロックの正面図、第１０図は
その拡大側面図、第１１図はその動作状態を示す部分拡
大図、第１２図は本考案の他の実施例を示す加熱単位エ
レメントの斜視図、第１３図はそれをヒータブロックに
埋設した状態を示す部分正面図である。２・・・・・・可溶合金ぺ゛レット、３・・・・・・リ
ード、３ａ・・・・・・リード先端部、８・・・・・・
リードセット台、８′・・・・・・端角部、１６・・・
・・・ヒータブロック、１６′・・・・・・加熱面、１
８・・・・・・細線、１９．１９’・・・・・・ブラシ
。Figure 1 is a cross-sectional view at a temperature of 1 use, and Figure 2 is the main view. 3 is a front view showing the conventional welding process, FIG. 4 is a right side view thereof, and FIG. 5 is a partially enlarged view of FIG. 4. FIG. 6 is a partially enlarged view explaining the welding process, FIGS. 7 and 8 are partially enlarged views explaining the drawbacks of the conventional device, and FIG. 9 is a front view of the heater block showing the first embodiment of the present invention. Fig. 10 is an enlarged side view thereof, Fig. 11 is a partially enlarged view showing its operating state, Fig. 12 is a perspective view of a heating unit element showing another embodiment of the present invention, and Fig. 13 shows it. FIG. 3 is a partial front view showing a state where the heater block is embedded. 2... Fusible alloy pellet, 3... Lead, 3a... Lead tip, 8...
Lead setting stand, 8'... End corner, 16...
... Heater block, 16' ... Heating surface, 1
8...Thin line, 19.19'...Brush.

Claims

[Scope of utility model registration request]

The lead tips of the multiple leads placed on the lead setting table are made to protrude from the ends of the lead setting table, a plurality of fusible alloy pellets are arranged coaxially with the leads, and the tips of the leads are attached to the heater block. The fusible alloy pellet is pressed and welded to the fusible alloy pellet while being heated by the heater block, characterized in that a metal brush with good thermal conductivity is implanted on the heating surface that comes into contact with the lead of the heater block. Alloy welding equipment.