Anti-interference large-size touch device

The invention discloses an anti-interference large-size touch control device which comprises a base and a touch control mechanism, cushion blocks are fixedly connected to the left portion and the right portion of the upper end of the base, supporting devices are fixedly connected to the middles of the upper ends of the two cushion blocks, and a mounting frame is movably connected to the middles of the front ends of the two supporting devices in a penetrating mode. The left portion and the right portion of the lower end of the touch control mechanism are tightly attached to the two supporting devices respectively, the lower portion of the left end and the lower portion of the right end of the touch control mechanism are fixedly connected with mounting plates, the upper ends of the two mounting plates are connected with positioning rods in a penetrating mode, and the positioning rods penetrate through the mounting plates and are connected with the supporting devices in a penetrating mode. The rear end of the to