2results about How to "Optimize drive structure" patented technology

The application relates to the technical field of packaging boxes, in particular to a packaging color box surface printing process, which comprises a feeding process, a printing process and a discharging process. In the feeding process, a clamp is used to send the packaging box to the position of a transfer roller on a printing equipment rack. In the printing process, a color printing pattern on a transfer paper is transferred to the outer side wall of the packaging box through the transfer roller on the printing equipment rack. In the discharging process, the clamp is used to send the packaging box to the discharging position for discharging. The clamp composed of a main shaft, a mounting column and a clamping plate supports and clamps the inner side wall of the packaging box, so that the packaging box can stably abut against the side wall of the transfer roller in the printing process, the transfer effect is effectively guaranteed, and the printing forming effect of the color box surface is guaranteed.

The application discloses a wearable six-degree-of-freedom double-finger collaborative assistive robot hand, which comprises a wrist sleeve, a gear ring, two rotating modules and two operating fingers; the rotating module comprises a sliding seat, two rotating connecting rods, a revolution motor, a revolution driving gear, a revolution gear reduction set, a revolution driven gear, a rotation motor, a rotation driving gear, a rotation gear reduction set, a rotation driven gear, a rotation shaft and a rotation bearing; the operating finger comprises a first finger joint, a second finger joint, a third finger joint, a flexion and extension motor, a lead screw, a screw cylinder, first to third pivot shafts, first to third operating connecting rods and a sliding rod. The application can realize complex daily operations by means of double-finger cooperation or cooperation with a healthy hand, has high flexibility, low cost and high adaptability, and is suitable for daily assistance of the hand disabled.