Working unit transferring device and multi-working-unit carrying equipment

The utility model discloses a working unit transferring device and multi-working-unit material carrying equipment in the technical field of automation equipment. The multi-working-unit carrying equipment comprises a working unit transferring device and a plurality of material sources. The working unit transferring device is provided with a first working unit and a second working unit which are used for taking and placing materials. The working unit transferring device can drive the first working unit and the second working unit to carry materials among the multiple material sources through the first connecting mechanism and the second connecting mechanism. The first connecting mechanism is provided with an avoiding space allowing the second connecting mechanism and the second working unit to penetrate through. According to the multi-working-unit carrying device and the working unit transferring device, the first working unit and the second working unit can move in a staggered mode front and back, flexibility