摘要:
A connecting member (14), used for serially connecting two carrier tapes (1, 2), comprises a base film (15), a belt-like reference band (16) substantially fixed on the base film (15), a bonding tape (17) adhering on the base film (15), and a cover film (19) covering the bonding tape (17). A straight reference face (16a) is provided on a longitudinal side of the reference band (16) closely to the bonding tape (17).
摘要:
The chip component supply equipment of the invention comprises: a container box 2 for storing chip components 1 in pieces, means for conveying chip components 1 from the container box 2 onto a conveyor belt 7, a conveyor belt 7 moving intermittently for conveying the transferred chip components 1 toward a take-out port where a vacuum suction nozzle 15 of an electronic component placement machine takes out chip components, and a stopper 12 positioned at the take-out port for stopping the chip components 1 conveyed by the conveyor belt 7 at the take-out port, wherein the stopper 12 moves and departs from the take-out port when the conveyor belt 7 finishes intermittent motion and stops, and returns and is positioned at the take-out port before the next chip component 1 conveyed by next intermittent motion of the conveyor belt 7 reaches the take-out port. The vacuum suction nozzle of the electronic component placement machine takes out the chip component at the take-out port when the conveyor belt is stopped and the stopper is apart from the take-out port. Since the conveyor belt 7 is stopped, the chip component at the take-out port is not pushed by the succeeding chip component or is not moved by the vibration of the conveyor belt 7. This facilitates the work of the vacuum suction nozzle to take out the chip component. Furthermore, since the stopper is apart from the take-out part, there is no risk of interference of the vacuum suction nozzle and the chip component to be taken out with the stopper, and irregular chip components will not cause jamming in the take-out port. The benefits also contribute to the ease of work of the vacuum suction nozzle to take out the chip components.
摘要:
An apparatus capable of supplying electronic components (1) successively to a loading position of an electronic component mounting machine at a high speed and in a stable manner is disclosed, in which a dancing guide (102) is operatively connected with a feeding unit (47) for taking out a predetermined length of the electronic-component tape (4) from a supply reel (6) before feed pins (56a) of the feed unit (47) advance a carrier tape (4) of the electronic-component tape (45) to move a leading one (1a) of the electronic components (1) into the loading position. Preferably, the apparatus further includes a separating unit (48), operatively connected with the feed unit (47), for separating an adhesive tape (5) from the leading electronic component (1a) and the carrier tape (4) before said feed pins (56a) advance the carrier tape (4). The separating unit (48) is composed of a pair of spaced movable guide rollers (80, 85) and a fixed guide roller (82).
摘要:
An automatic apparatus for mounting electronic parts comprising a turntable, a plurality of mounting heads mounted in positions divided at equal distances of the turntable, a plurality of mounting chucks movably provided respectively in mounted heads and being mutually different in shape, and cams disposed on the periphery of the turntable, wherein the cams select one mounting chuck provided on each of the mounting heads, and the selected mounting chuck picks up electronic parts to mount the electronic parts on the print circuit board, so that the electronic parts different in shape can be mounted on the print circuit board with a faster mounting speed.
摘要:
A connecting member (14), used for serially connecting two carrier tapes (1, 2), comprises a base film (15), a belt-like reference band (16) substantially fixed on the base film (15), a bonding tape (17) adhering on the base film (15), and a cover film (19) covering the bonding tape (17). A straight reference face (16a) is provided on a longitudinal side of the reference band (16) closely to the bonding tape (17).
摘要:
A parts feeder is provided which is designed to pick up parts carried by a strip carrier. The strip carrier is moved intermittently to a pickup station and has storage chambers arrayed in a lengthwise direction thereof. The storage chambers has openings and stores therein the parts each of which has formed on ends thereof electrodes having at least a magnetic portion. A magnet which has a non-pole face oriented to the strip carrier is disposed at the pickup station for magnetically keeping each of the parts in a desired orientation within one of the storage chambers.