Electronic jacquard machine with opening mechanism

The utility model discloses an electronic jacquard machine with an opening mechanism. The electronic jacquard machine with the opening mechanism comprises a machine frame, a stay pin, a main shaft and opening adjusting units. Each opening adjusting unit comprises a small wall plate, a large wall plate, an eccentric wheel rocking arm mechanism, a multi-bar mechanism and a slide block mechanism. The two ends of the stay pin are fixed on the large wall plates respectively. The main shaft is hinged to the two large wall plates and the two small wall plates. The main shaft is located on the middle low portions of the large wall plates and the small wall plates, so that the center of gravity of inner eccentric wheels, outer eccentric wheels and connecting bars is reduced, and the vibration is lowered to be suitable for high speed operation. The contact between first guide plates and second guide plates and large lifting knife supports, small lifting knife supports and guide plate supports is rolling friction, the force of friction is small, and the small lifting knife supports and the large lifting knife supports are prevented from shaking left and right to operate stably. The guide plate supports are arranged on the front of the machine frame. The left and right offset of the large lifting knife supports and the small lifting knife supports is small in operation, the force of friction between slides and lifting knives is reduced, the energy consumption is reduced, and the service life is prolonged. Draw bars are hinged to front left rocking arms, right back rocking arms and the whole rocking arm through unthreaded hole shaft and screw hole shafts so that sheds can be conveniently adjusted. The electronic jacquard machine of the opening mechanism is convenient and reliable to use.