The present invention provides a cloth bonding device and a cloth bonding device control method that can adjust the clearance between a nozzle and a feed mechanism accurately. The cloth bonding device includes a nozzle, an upper roller, a lower roller, an air cylinder, an adjustment motor, a sensor, and the like. The nozzle discharges an adhesive from a discharge outlet. The upper roller and the lower roller nip and feed cloths. The air cylinder and the adjustment motor move the nozzle. A sensor can detect the origin point for the adjustment motor. A CPU of the cloth bonding device performs origin point detection processing when a command for the air cylinder or the adjustment motor to move the nozzle is acquired. When the origin point for the adjustment motor is detected by the sensor in the origin point detection processing, the cloth bonding device uses the adjustment motor to move the nozzle to a position where the clearance between the discharge outlet and one of the upper roller and the lower roller is a specified clearance.