JPS60144235U

JPS60144235U - Pellet bonding equipment

Info

Publication number: JPS60144235U
Application number: JP2928284U
Authority: JP
Inventors: 鈴木　久彌
Original assignee: 東芝精機株式会社
Priority date: 1984-03-02
Filing date: 1984-03-02
Publication date: 1985-09-25
Also published as: JPH0310669Y2

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図は従来のベレットボンディング装置を示す正面図
、第２図は本考案の一実施例が適用されたベレットボン
ディング装置を示す正面図、第３図は第２図のＡ−Ａ断
面図、第４図は第３図のＢ−Ｂ断面図を各々示している
。　　　。１０・・・・・・コレットアーム、１１・・・・・・基
台、１２・・・・・・支持受部、１３・・・・・・支軸
、１６・・・・・・コレット、１９・晶・・ペレット、
２１・・・・・・フォロア、２２・・・・・・ブロック
、２３．２４・・・・・・スライドガイド、２７・・・
・・・揺動レバー、３０・・・・・・前後動カム、３１
・・・・・・回転軸、３２・・・・・・上下動カム、３
３・・・・・・ガイド、３４・・・・・・上下杆、３９
・・・・・・水平杆、４３・・・・・・ねじ軸、４５・
・・・・・引張りばね。FIG. 1 is a front view showing a conventional bullet bonding device, FIG. 2 is a front view showing a bullet bonding device to which an embodiment of the present invention is applied, and FIG. 3 is a sectional view taken along line AA in FIG. FIG. 4 shows a BB sectional view of FIG. 3, respectively. . 10...Collet arm, 11...Base, 12...Support receiver, 13...Spin shaft, 16...Collet, 19. Crystal... Pellet,
21...Follower, 22...Block, 23.24...Slide guide, 27...
... Swinging lever, 30 ... Back-and-forth moving cam, 31
...rotation axis, 32 ... vertical movement cam, 3
3...Guide, 34...Upper and lower rod, 39
...Horizontal rod, 43...Screw shaft, 45.
...Tension spring.

Claims

[Scope of utility model registration request]

(1) A base that is movable in the horizontal direction, a support receiving part fixed to the base, and a support receiving part that is swingably supported via a support shaft and that can vacuum-adsorb pellets at one end. In a pellet bonding device comprising a collet arm having a collet, and a driving means for moving the other end of the collet arm up and down as appropriate, the driving means includes a top and bottom rod that can move up and down along a guide, and a top and bottom rod that can move the top and bottom rods up and down. a horizontal rod that is supported horizontally by the upper and lower rods and whose relative position in the vertical direction with respect to the main lower rod is variable; Pellet bonding 12-, characterized in that a pressing means for constantly pressing the horizontal rod is provided.
〇2, eh. Yo-7-9,, good. The pellet bonding device according to claim 1, wherein the length of the collet arm is such that the collet arm is always in contact with the other end of the collet arm throughout the backward movement position.