Transfer device sucking and transferring object

摘要

A transfer device includes a suction unit capable of sucking an object and a transfer unit moving the suction unit. The suction unit includes a base member; a plurality of nozzles provided for a plurality of types of objects; a housing room formation unit attached to the base member, forming a housing room for housing the other end portion side of the plurality of nozzles, and including a sealing unit facing air outlets; a negative pressure generation unit generating negative pressure inside the housing room; and a drive unit driving the plurality of nozzles such that the air outlet of a nozzle selected from the plurality of nozzles in accordance with a type of the object is separated from the sealing unit, and the air outlet of a non-selected nozzle is bumped against the sealing unit to be sealed.

主权项

1. A transfer device comprising:
a suction unit capable of sucking an object; and a transfer unit moving the suction unit, wherein the suction unit comprises: a base member attached to the transfer unit; a plurality of nozzles provided for a plurality of types of objects, each of the nozzles including an air inlet at an end portion and an air outlet at another end portion; a housing chamber formation unit attached to the base member, forming a chamber for housing said another end portion of each of the plurality of nozzles, and including a sealing unit located at an end of said chamber and facing the air outlets of the plurality of nozzles; a negative pressure generation unit generating negative pressure inside the chamber; and a drive unit driving the plurality of nozzles such that the air outlet of a nozzle selected from the plurality of nozzles in accordance with a type of the object is separated from the sealing unit, and the air outlet of a non-selected nozzle is positioned against the sealing unit to be sealed.