JPS646098U - - Google Patents

Description

[Brief explanation of the drawing]

FIG. 1 is a front view of a chip component supply device of a chip mounter which is an embodiment of the present invention, and FIG. 2 is a partial sectional view of the main parts including the protective tape take-up reel.
Figure 3 is a partial sectional view of the main parts including the shutter member;
FIG. 4 is a right side view, and FIG. 5 is an enlarged partial cross-sectional view of the tape feeding section and the chip ejecting section. 1... Tape supply section, 2... Chip mounter,
3... Chip parts removal section, 4... Chip parts, 5
... Tape, 6 ... Holding tape, 7 ... Chip component holding hole, 8 ... Support tape, 9 ... Protective tape, 10 ... Reel, 11 ... Frame, 12 ...
Roller, 13... Main body, 14... Chip component extraction member, 15... Vacuum suction nozzle, 16... Block, 17... Operating lever, 18... Pin, 19...
...Spring, 20, 21, 22... Arm part, 23...
...Roller, 24...Frame, 25...Air cylinder (drive source), 26...Piston rod, 27
... Arm, 28 ... Rod, 29 ... Operating head, 30 ... Arm, 31 ... Tape feeding claw (tape feeding means), 32 ... Spring, 33 ... Fixed guide plate, 33a ... Notch, 34... Guide block (movable guide means), 35... Shutter member, 3
5a... Shutter part, 36... Tension spring, 37
...Claw, 38...Ratchet wheel, 39...
Pin, 40... Take-up reel, 41, 42... Leaf spring (elastic means), 43... Adjustment block, 44...
...Screw, 45...Elongated hole, 46...Base, 47...
…pin.

Claims (1)

[Claims for Utility Model Registration] (1) A chip component supply device that supplies a large number of chip components held on tape from a tape supply section to a chip component take-out section of a chip mounter, which
, an actuation lever having second and third arm portions, a drive source that applies an actuation force to the first arm portion of the actuation lever, and a drive source that provides an actuation force to the first arm portion of the actuation lever;
a tape feeding means which is interlocked and connected to the arm section of the actuating lever and feeds the tape intermittently at every predetermined pitch; and a tape feeding means which is interlocked and connected to the third arm section of the operating lever to protect the tape from being intermittently fed by the tape feeding means. The device includes a protective tape peeling means for peeling off the tape, and a chip ejecting means for taking out the chip parts from the tape from which the protective tape has been peeled off, and the drive source and the chip ejecting means are respectively driven by the driving source of the chip mounter itself and the chip ejecting means. A chip component supply device for a chip mounter, wherein the operating lever is operated in conjunction with the operation of the chip mounter. (2) The tape feeding means includes a tape feeding pawl that is interlocked and connected to the second arm portion of the actuating lever, and a part of the tape feeding pawl feeds the chips of the tape from which the protective tape has been peeled off. abuts against a shutter member that covers the chip component holder to prevent the chip component from flying out from the component holder;
A chip component feeding device for a chip mounter according to claim 1, wherein the shutter member is biased in a chip component holding direction against the biasing force of a spring. (3) The protective tape peeling means includes an operating claw operatively connected to the third arm of the operating lever, and a latch that engages with the operating claw and rotates intermittently in only one direction. It consists of an etching wheel, and a protective tape take-up reel connected to the ratchet wheel and peeling off and winding the protective tape from the tape in predetermined lengths in conjunction with the intermittent rotation of the ratchet wheel. A chip component supply device for a chip mounter according to claim 1, characterized in that: (4) The tape that is intermittently fed by the tape feeding means has a fixed guide means on the upper surface side in the feeding direction;
Both upper and lower surfaces are sandwiched and guided by movable guide means on the lower surface side, and the movable guide means is supported by elastic means that bends in the tape feeding direction according to the thickness of the tape. A chip component supply device for a chip mounter according to claim 1 of the utility model registration claim. (5) The elastic means consists of a pair of springs arranged at an angle in the tape feeding direction, the upper end of each leaf spring is connected to each end of a guide block that contacts the lower surface of the tape, and the lower end is connected to an adjustment block. A chip component supply device for a chip mounter according to claim 4, characterized in that the device is connected to each end of the chip mounter. (6) The chip component supply device for a chip mounter according to claim 5, wherein the pair of leaf springs, the guide block, and the adjustment block form a parallelogram. (7) The driving source is a fluid pressure cylinder device for driving a chip mounter, and the first arm portion of the operating lever is provided with driving force by an operating head operatively connected to a piston rod of the fluid pressure cylinder device. A chip component supplying device for a chip mounter according to claim 1, characterized in that: (8) The chip mounter according to claim 1, wherein the operating lever and the first, second, and third arm portions extend at an angle of approximately 120 degrees to each other. Chip parts supply device.