Material suction machine with anti-falling device

The utility model relates to the field of automobile accessory production and processing. More particularly, the present utility model relates to a battery, the utility model relates to a material suction machine with an anti-falling device. In order to solve the problem that a material sucking head may fall off to injure workers in use, the technical scheme is characterized in that the material sucking head comprises a rack, a material sucking head body, a lifting mechanism, a driving mechanism and an anti-falling mechanism which is connected to the material sucking head body and stretches and retracts towards the rack, limiting strips are arranged on the two sides of the rack, and raw materials are stored under the rack; the anti-falling mechanism stretches out after the material suctionhead is lifted to the preset height and abuts against the top face of the limiting strip. The material suction head is further provided with a distance sensor for detecting the height of the materialsuction head and a contro