JPS5899895U

JPS5899895U - Printed circuit board carrier conveyance device

Info

Publication number: JPS5899895U
Application number: JP19336881U
Authority: JP
Inventors: 近藤　権士
Original assignee: Individual
Current assignee: Individual
Priority date: 1981-12-28
Filing date: 1981-12-28
Publication date: 1983-07-07
Also published as: JPS6331416Y2

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 drawings]

第１図ａ、　　ｂはこの考案の一実施例を示す平面図と
側面図、第２図ａ、　ｂは第１図のキャリアを拡大して
示す平面図と正面図、第３図は第１図すの要部を拡大し
て示す側面図である。　　　　゛図中、Ｐはプリント基
板、１はキャリア、２は枠体、３は基板保持体、４１マ
係止片、５は前輪、６は後輪、７は搬送用レール、８は
係止具、９は主搬送チェ７．１０，１１．１７はピン、
１２゜１３は係合溝、１４，１９．２１はスプロケット
、１５は高速チェノ、１６ははんだ付は処理装置、１８
は透孔、２０はフリーフローチェン、２２゜２３はスト
ッパ、２４は検知装置である。Figures 1a and b are a plan view and a side view showing an embodiment of this invention, Figures 2a and b are an enlarged plan view and front view of the carrier in Figure 1, and Figure 3 is an enlarged view of the carrier in Figure 1. It is a side view which expands and shows the principal part of the figure. In the figure, P is a printed circuit board, 1 is a carrier, 2 is a frame, 3 is a board holder, 41 is a locking piece, 5 is a front wheel, 6 is a rear wheel, 7 is a transport rail, and 8 is a locking tool , 9 is the main conveyance check 7.10, 11.17 is the pin,
12゜13 is the engagement groove, 14, 19.21 is the sprocket, 15 is the high speed chino, 16 is the soldering processing device, 18
20 is a free flow chain, 22°, 23 is a stopper, and 24 is a detection device.

Claims

[Scope of utility model registration request]

A retaining groove is provided in the retaining tool of the carrier on which the printed circuit board is removably attached, and a pin that engages and disengages when the main conveyance check 7 descends and rises is inserted into the retaining groove.
are arranged at a predetermined pitch, and on the other hand, the main conveyance check 7
A high-speed chain that travels at a higher speed than the carrier and transports the carrier over a predetermined distance is provided, a pin for engaging with the high-speed chain is provided to protrude vertically movably below the locking tool, and further A free flow chain is provided which runs at a higher speed than the high speed chain and carries the carrier for a predetermined distance, and furthermore, a free flow chain is provided in which the carrier is placed on the flow chain and the main conveyance chain 7 is inserted into the engagement groove of the carrier. A conveyance device for a printed circuit board carrier, characterized in that a stopper is provided that temporarily stops the carrier until the disposed pin engages and releases the stop of the carrier after the pin engages. .