JPS6286966U

JPS6286966U -

Info

Publication number: JPS6286966U
Application number: JP17823085U
Authority: JP
Priority date: 1985-11-21
Filing date: 1985-11-21
Publication date: 1987-06-03

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例によるペースト状
半田の印刷塗着装置を第２図Ａ―Ａ線矢視の一部
切欠正面図として示した主要図、第２図は同装置
全体の概略平面図、第３図は従来装置を示す概略
平面図、第４図は同従来装置の第３図Ｂ―Ｂ線矢
視による一部切欠正面図である。Ｐ…プリント基板、１…テーブル、２ａ，２ｂ
…スライドシヤフト、３…作動装置、４…可動体
、５…ペースト状半田、６…カートリツジ、６ａ
…半田流出口、８…印刷マスク、８ａ…同マスク
型孔、１４…可動体ベース孔、１５…スプリング
、１６…カートリツジキヤツプ、１７…スキージ
、１８…キヤツプ保持棒、１８ａ…摘み部、１９
…バネ力調整ボルト、２０…同ボルトの内孔、２
１…ナツト、２２…カートリツジ及びスキージの
引上げ係止手段。 Fig. 1 is a main view showing a printing and applying apparatus for pasty solder according to an embodiment of this invention as a partially cutaway front view taken along line A--A in Fig. 2, and Fig. 2 is a schematic diagram of the entire apparatus. 3 is a schematic plan view showing a conventional device, and FIG. 4 is a partially cutaway front view of the conventional device taken along line B--B in FIG. 3. P...Printed circuit board, 1...Table, 2a, 2b
...slide shaft, 3...actuating device, 4...movable body, 5...paste solder, 6...cartridge, 6a
...Solder outlet, 8...Printing mask, 8a...Mask mold hole, 14...Movable body base hole, 15...Spring, 16...Cartridge cap, 17...Squeegee, 18...Cap holding rod, 18a...Knob part, 19
...Spring force adjustment bolt, 20...Inner hole of the same bolt, 2
1... Nut, 22... Cartridge and squeegee lifting and locking means.

Claims

[Scope of Claim for Utility Model Registration] (1) A movable body installed above a table on which a printed circuit board is placed so as to be able to move back and forth while maintaining a distance parallel to the table surface, and an interior held by this movable body. a plurality of cartridges containing paste-like solder, and a squeegee attached to the lower end of each cartridge in connection with a solder outlet, the plurality of squeegees being in contact with the upper surface of the printing mask. In the pasty solder printing application apparatus, the pasty solder discharged from the squeegee is moved along the mask surface to print a pattern on the printed circuit board through the mold hole of the printing mask. The number of cartridges is increased and they are arranged in a staggered manner on the movable body, and each cartridge is held in the movable body so as to be able to move up and down, and is biased downward by a spring whose force can be adjusted, so that the squeegee is applied with a predetermined printing pressure. The cap holding rod of each cartridge was fitted into the inner hole of the spring force adjustment bolt so as to be able to move up and down, so that it protruded above the bolt head, and a knob was provided at the protruding end. In particular, a pasty solder printing and application apparatus, characterized in that it is equipped with means for pulling up and locking each cartridge and squeegee. (2) Utility model registration claim 1, characterized in that the lifting and locking means for each cartridge and squeegee is a spacer such as a C-shaped ring interposed between the spring force adjustment bolt and the knob. The paste solder printing application apparatus described in .