Scrap collecting device for carton production

The utility model relates to a waste chip collecting device for carton production, and belongs to the technical field of carton manufacturing. The waste chip collecting device comprises a blower device, an air conveying pipe, a driving device and a fixing device; the blower device is used for being arranged on equipment with a feeding port, one end of the air conveying pipe is connected with the blower device, the other end of the air conveying pipe is connected with the fixing device, a pipe opening of the air conveying pipe faces a conveyed paperboard, the fixing device is used for installing the air conveying pipe, and the driving device is used for being arranged on the equipment with the feeding port. The driving device is used for driving the fixing device to reciprocate along the length direction of the feeding hole; the air blowing device blows air into the air conveying pipe, the driving device drives the fixing device to reciprocate in the length direction of the feeding port so as to drive the air