JPS628220U

JPS628220U -

Info

Publication number: JPS628220U
Application number: JP9841885U
Authority: JP
Priority date: 1985-06-28
Filing date: 1985-06-28
Publication date: 1987-01-19
Also published as: JPH0218014Y2

Description

[Brief explanation of the drawing]

第１図は本考案ＩＣハンドラの一実施例におけ
るローダ、マガジン反転機構、ＩＣ供給装置及び
空マガジン回収機構の構成と動作の説明用斜視図
、第２図は同じくマガジン反転機構の正面図、第
３図は同じくマガジン反転機構と空マガジン回収
機構の動作説明用正面図、第４図はＩＣハンドラ
の全体の説明用正面図、第５図ａ，ｂはそれぞれ
ＤＩＬＰ型ＩＣの外観斜視図、及びＰＬＣＣ型Ｉ
Ｃの外観斜視図である。１……ＩＣ充填マガジン、２……ローダ、３…
…ＩＣ供給シユート、４……ＩＣ供給装置、５…
…マガジン反転機構、１７……支持板、１８……
回動アーム、１９……スライド板、２０……受け
板、２１……（ねじりコイル）ばね、２２……下
向き位置決めストツパ、２３……（圧縮）スプリ
ング、２４……回動軸、２５……押下用ストツパ
、２６……爪、２７……上向き位置決めストツパ
、２８……受け板回動ストツパ。 FIG. 1 is a perspective view for explaining the structure and operation of a loader, magazine reversing mechanism, IC supply device, and empty magazine collecting mechanism in an embodiment of the IC handler of the present invention, and FIG. 2 is a front view of the magazine reversing mechanism. 3 is a front view for explaining the operation of the magazine reversing mechanism and empty magazine collection mechanism, FIG. 4 is a front view for explaining the entire IC handler, and FIGS. 5a and 5 are perspective views of the external appearance of the DILP type IC, PLCC type I
It is an external perspective view of C. 1...IC filling magazine, 2...loader, 3...
...IC supply chute, 4...IC supply device, 5...
...Magazine reversing mechanism, 17...Support plate, 18...
Rotating arm, 19...slide plate, 20...receiving plate, 21...(torsion coil) spring, 22...downward positioning stopper, 23...(compression) spring, 24...rotating shaft, 25... Push-down stopper, 26...claw, 27...upward positioning stopper, 28...receiving plate rotation stopper.

Claims

[Scope of Utility Model Registration Claim] A loader 2 that supplies the loaded IC filling magazines 1 one by one, and a loader 2 that receives the IC filling magazines 1 that are fed one by one from the loader 2 and tilts them to the IC feeding chute 3. IC supply device 4 to be connected
In the IC handler equipped with the IC handler, between the loader 2 and the IC supply device 4, an IC filling magazine 1 is supplied from the loader 2 one by one.
A magazine reversing mechanism 5 is provided which receives, reverses, simultaneously lifts and transfers the magazine to the IC supply device 4. Downward and upward positioning stoppers 22 and 27 are provided to restrict and position the rotary arm 18 within a 180° rotation range between the downward and upward positions, and to be slidable in the longitudinal direction of the rotary arm 18. The spring 23 urges the sliding plate 19 toward the rotating shaft 24 of the rotating arm 18, and the spring 23 urges the sliding plate 19 toward the rotating shaft 24 of the rotating arm 18.
3 and a push-down stopper 25 provided on the support plate 17 that presses down and locks the slide plate 19 against the force of 3, and a push-down stopper 25 provided on the support plate 17 that presses down and locks the slide plate 19 against the rotation force of the slide plate 19. , I was supplied one by one from the loader 2 at the downward position of the rotating arm 18.
A substantially L-shaped receiving plate 20 that receives the C-filled magazine 1, and fixes the IC-filled magazine 1 together with the rotating arm 18, slide plate 19, and receiving plate 20 immediately after the rotating arm 18 rotates from the downward position.
Just before the rotation of the rotation arm 18 stops at the upward position, the claw 26 provided on the rotation arm 18 rotates the receiving plate 20 against the spring 21 to release the IC filling magazine 1 to the upward position. An IC handler with a magazine reversing mechanism, which includes a receiving plate rotation stopper 28 that allows the magazine to be delivered to the IC supply device 4.