公开(公告)号：JPS6151408A

公开(公告)日：1986-03-13

申请号：JP16899884

申请日：1984-08-13

Applicant: Toshiba Corp

Inventor： CHIMURA TADASHI ,  ARIYAMA TAKAMI ,  SUGAWARA MOTOYUKI

IPC: B65G47/14 ,  B65G27/16 ,  B65G27/34

CPC classification number: B65G27/34

Abstract: PURPOSE:To eliminate jamming of parts by constructing the driving unit for driving the parts feeder and feeding the parts contained in parts feeder with upper and lower driving members to be functioned selectively to drive the parts feeder in the feeding direction and the opposite direction of parts. CONSTITUTION:Upon feeding many parts in parts feeder or a bowl 11 and supplying A.C. power to an electromagnetic coil 12 fixed to the fixed table 15 of upper driving member 13, the movable core 25 is attracted/released against the fixed core 23 continuously thus to cause up/down motion of movable table 19 fixed with the movable core 25. Since the mavable table 19 is coupled through an inclined springboard 17 to the fixed table 15, the parts in the bowl 11 are fed in predetermined direction. Upon jamming, function of upper driving member 13 is stopped while A.C. power is fed to an electromagnetic coil 22 fixed to the fixed table 16 of lower driving member 14 thus to vibrate the upper driving member and the bowl 11 together with the movable table 20 and to feed the parts in the opposite direction to eliminate jamming.

Abstract translation: 目的：通过构造用于驱动零件进给器的驱动单元和用于上部驱动构件和下部驱动构件的部件供给装置中的部件被选择性地进行驱动以消除部件进给器沿供给方向和相反方向的零件 。 构成：在部件供给器或碗11中供给许多部件并且向固定在上驱动部件13的固定台15上的电磁线圈12供给交流电力时，可动铁芯25被连续地吸引/抵靠固定铁芯23， 导致可移动工作台19的固定与活动芯25固定的上/下运动。由于可移动台19通过倾斜的跳板17联接到固定台15，所以碗11中的部件沿预定方向进给。 当卡住时，上部驱动构件13的功能停止，同时AC电力被馈送到固定到下部驱动构件14的固定台16的电磁线圈22，从而与上部驱动构件和碗11一起与可动台20一起振动， 以相反方向进给零件以消除卡纸。

公开(公告)号：JPH04345735A

公开(公告)日：1992-12-01

申请号：JP11896991

申请日：1991-05-24

Applicant: TOSHIBA CORP

Inventor： TAKAHASHI TORU ,  TOKITA KIYOSHI ,  CHIMURA TADASHI ,  TONAI TAKUMI

IPC: H01J29/02

Abstract: PURPOSE:To ease attaching/detaching a mask with a locking part tilted to the mask side by providing a protruded part, projected to a panel skirt part side, on at least one holder locking part of plural frame holders detachably supporting the shadow mask, and adding mask direction force to the protruded part. CONSTITUTION:A protruded part 31, located closer to a phosphor screen 9 side than an engaging hole 30, is formed on the locking part 27 of a frame holder 25. When a shadow mask 14, mounted on a panel 3 with four holders 25, is removed, an unshown attaching/detaching jig is inserted, between the locking part 27 on which the protruded part 31 is formed and the skirt part 4 of the panel 3, from the opening side of the panel 3, the protruded part 31 is pushed, and a screen 9 side end part is tilted to the mask 14 side, releasing the locking between the locking part 27 and a stud pin 5. Then when the mask 14 is mounted on the panel 3, reversely the attaching/detaching jig is pressed to the protruded part 31, the screen side end part is tilted to the mask 14 side, and then the pressing of the protruded part 31 is released, locking the locking part 27 to the pin 5.