JPH01147344U

JPH01147344U -

Info

Publication number: JPH01147344U
Application number: JP4115588U
Authority: JP
Priority date: 1988-03-30
Filing date: 1988-03-30
Publication date: 1989-10-12

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す装置の平面図
、第２図は同上側面図、第３図は第１図の―
線に沿つたプリント基板保持体５の断面図である
。１……回転軸、２……ロータリージヨイント、
３……主エヤ流路、４……エヤ流路、５……吸引
孔、６……プリント基板保持体、７……電磁弁、
８……バキユームポンプ、９……モーター、１０
，１０′……センサー。 Fig. 1 is a plan view of the device showing an embodiment of the present invention, Fig. 2 is a side view of the same, and Fig. 3 is the same as Fig. 1.
FIG. 3 is a cross-sectional view of the printed circuit board holder 5 along a line. 1...Rotary axis, 2...Rotary joint,
3... Main air flow path, 4... Air flow path, 5... Suction hole, 6... Printed circuit board holder, 7... Solenoid valve,
8... Vacuum pump, 9... Motor, 10
,10'...Sensor.

Claims

[Scope of utility model registration request]

A rotary shaft 1 rotatably supported between a first conveyance path and a second conveyance path following it, a rotary joint 2 provided at an end of the rotary shaft, and a rotary joint 2 connected to the rotary joint. A main air flow path 3 provided along the rotation axis, a flow path 4 protruding from the rotation shaft and connected to the main air flow path inside, and a suction hole 5 communicating from the flow path 4 to the surface. a vacuum pump 8 connected to the rotary joint via a solenoid valve 7, a motor 9 that rotates a rotating shaft, and a printed circuit board sent from the first conveyance path. A sensor 10 detects that a predetermined position for reversing has been reached and sends a signal to the electromagnetic valve 7 and the motor 9, and a sensor 10 that stops the rotation of the motor 9 when the rotating shaft rotates by a certain angle and controls the electromagnetic valve 7. A printed circuit board reversing device characterized by comprising a control means for closing the printed circuit board.