JPH0351733U

JPH0351733U -

Info

Publication number: JPH0351733U
Application number: JP11390989U
Authority: JP
Priority date: 1989-09-27
Filing date: 1989-09-27
Publication date: 1991-05-20

Description

[Brief explanation of drawings]

第１図は本考案装置の第１の実施例を示す側断
面図、第２図はその要部平面図、第３図および第
４図は第２および第３の各実施例を示す側断面図
である。第５図はリードフレームの平面図、第６
図は従来装置の概略斜視図、第７図は側断面説明
図である。１…帯板状ワーク（リードフレーム）、２１，
２１′…搬送レール、２４…送りローラ、２５，
２８ａ…側端縁面、２６…マグネツト。 Fig. 1 is a side sectional view showing the first embodiment of the device of the present invention, Fig. 2 is a plan view of the main part thereof, and Figs. 3 and 4 are side sectional views showing the second and third embodiments. It is a diagram. Figure 5 is a plan view of the lead frame, Figure 6
The figure is a schematic perspective view of a conventional device, and FIG. 7 is an explanatory side sectional view. 1... Strip-like workpiece (lead frame), 21,
21'...Transportation rail, 24...Feed roller, 25,
28a... Side edge surface, 26... Magnet.

Claims

[Scope of utility model registration request]

A transport rail for a strip-like workpiece that can be magnetically attracted;
A plurality of feed rollers are supported on one side of the conveyor rail so as to be rotatably driven in the direction around the axis and are supported at equal intervals, and that apply forward force in the feed direction to the strip-like workpiece, and on one side of the conveyor rail. A plurality of rollers are disposed between the feed rollers and attract the strip-shaped workpiece on the conveyor rail by magnetic force in a non-contact state, and bring one side edge surface of the strip-shaped workpiece into contact with the feed roller. A conveying device equipped with a magnet.