JPH0160534U

JPH0160534U -

Info

Publication number: JPH0160534U
Application number: JP15691287U
Authority: JP
Priority date: 1987-10-13
Filing date: 1987-10-13
Publication date: 1989-04-17

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例によるフレーム付
き半導体装置のピツチ送り装置の背面の斜視図、
第２図は第１図の断面図、第３図は第１図の正面
図、第４図ａ〜ｄは従来のフレームピツチ送り装
置の一実施例を示すそれぞれ斜視図である。図において、１はフレーム、２ａ，２ｂはフレ
ームガイド、３は半導体装置のリード線、４は半
導体装置、５はフレーム押えローラー、６は送り
爪、７は（送り爪用）バネ、７ａは（支持ブロツ
ク用）バネ、８は送り爪ストパー、９は送り爪支
持ブロツク、１０ａ，１０ｂは支持レール、１１
は逆もどり防止爪、１２はフレーム吊りリード、
１３はフレーム送り穴、１４は送り爪支持軸、１
５はエアーシリンダー、１６ａ，１６ｂは支持レ
ールブロツク、１７は接触子、１８は接触子ベー
スである。なお、図中、同一符号は同一または相
当部分を示す。 FIG. 1 is a perspective view of the back of a pitch feeding device for a semiconductor device with a frame according to an embodiment of the invention;
2 is a sectional view of FIG. 1, FIG. 3 is a front view of FIG. 1, and FIGS. 4a to 4d are perspective views showing an embodiment of a conventional frame pitch feeding device. In the figure, 1 is a frame, 2a and 2b are frame guides, 3 is a lead wire of a semiconductor device, 4 is a semiconductor device, 5 is a frame holding roller, 6 is a feed pawl, 7 is a spring (for the feed pawl), and 7a is ( (for support block) spring, 8 is a feed pawl stopper, 9 is a feed pawl support block, 10a, 10b are support rails, 11
12 is the frame suspension lead,
13 is a frame feed hole, 14 is a feed claw support shaft, 1
5 is an air cylinder, 16a and 16b are support rail blocks, 17 is a contact, and 18 is a contact base. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

A pitch feed device for a frame of a semiconductor device, which is equipped with a frame feed claw, a reverse prevention claw, and a frame holding roller, for pitch feeding a frame on which a plurality of semiconductor devices are attached, in a handler used during the manufacturing process of semiconductor devices.